Osiris

History

Power of the Egyptian Gods: Osiris  was bestowed the powers of the Egyptian Gods by the master sorcerer Black Adam. Unlike the other members of the Marvel family instead of deriving his abilities from Shazam himself Osiriss powers are drawn directly from Black Adam himself. When Osiris speaks the name of “Black Adam” he is transformed into the avatar of the the Egyptian Gods known as "Osiris".

Osiris also has the ability to share his powers with others that he chooses (for example: Osiris) just like the other members of the Marvel family.

S for the Stamina of Sh u-  Shu has granted Osiris protection against extreme physical assaults. Shu also grants Osiris the ability to survive without having to eat, breathe or sleep.

Self-sustenance-   While in the form of Osiris, Osiris does not need to eat. sleep or breathe. The godly energies that transform his body into Earths Mightiest Hero is enough to sustain his body. From Osiris, who also shares the same powers as Osiris (but from different sources) we have seen that he was able to survive crossing the universe in his return to Earth which took him 5,000 years to accomplish. 
Superhuman Stamina-  Osiriss godly energies do not require him to rest and prevent any kind of fatigue toxins from building in his body granting virtually inexhaustible amounts of endurance no matter how strenuous the physical activity he is engaged in.   

H for the Swiftness of Heru:   Heru grants Osiris the ability to fly and move at incredible speeds. While in Earths atmoshere Osiris is able to achieve speeds of Mach 10. Osiris speeds does not rival that of the flash but it has been said that he is capable of running at speeds of Mach 500.(Though it has been stated that Osiris can run faster than this since at the time the Flash was Speed Stealing from him).
Superhuman Speed-  Osiris is able to move at incredible speeds and is able to move so fast that he can seem invisible to the eye of the human being. Osiriss speeds is said to surpass that of even Superman. Osiris is also able to use this speed to increase the processes at which he thinks. This gives him a great advantage as he is able to become completely aware of his surroundings in a matter of seconds.
Flight- The power of Heru grants Osiris the magical ability to defy gravity. With this ability he is able to travel through space and through the atmosphere of the Earth at incredible speed.

A is for the strength of    Amon, strongest of the gods. Osirisis empowered with Amon' nearly limitless superhuman-strength which is often compared to and rivals that of Superman.  As such, Osiris's strength is of the highest level and is sufficiently vast enough that it enables him to lift/move unbelievably massive and/or heavy objects possibly on a planetary scale or higher with little effort. Osiris is so strong that at one point in time he was able to fight off the entire JSA.
Superhuman Strength- Osiris has the ability to lift well over 100 tons with minimal effort and has battled top tier beings such as Wonder Woman and also Superman. The limits of Osiriss strength are unknown.       
 
  Z is for the wisdom of Zheuti. The wisdom of Zheuti gives Osirisgreat knowledge as well as a photographic memory. Zheuti is actually able to speak to Osirisduring his times of need. The wisdom of Zheuti also makes Osiris omni-lingual and makes him a very skilled war tactician.      
Superhuman Knowledge-  Osiris posses a vast amount of knowledge about facts that he had no encountered previously. Osirisis able to make guesses about subjects that he had no prior knowledge to but is able to answer with incredible accuracy. 
Clairvoyance - Osiris is able to change disadvantages to advantages even though he is not fully aware of the situation at hand. 
Hypnosis-  Osiris is able to hypnotize his opponents but this does not work on people who are of a very strong mind. 
Omni-Lingual-  Osiris has the ability to speak any language and can even communicate with aliens.        

A is for the power of    Aton,  most powerful of the gods. This grants Osiris magic resistance and the lightning that changes Osiris. He has used the lightning as a weapon before, when he dodges it - allowing it to strike an enemy.  Osiris has also stated that with this power also comes the "Wrath of Aton." 
Magical Resistance-  The power of Aton gives Osiris a resistance against magic and only magic of the highest order is able to harm him.  
Corporal Enhancement - When Osiris transforms into Shazam he gains added muscle as well as height to that of a full grown "God".  
Teleportation-  With the power of Aton, Osiris has the ability to transport to the Rock of Eternity wherever he is at. 
Sorcery-  Osiris is a being of pure and ancient magic. This gives him the ability to resist the negative effects of magic. 
Healing-  Although Osiris has the power of the Gods it is possible to harm him. Osiris is able to call down the lightning that gives him his powers in order to heal his body if he is injured. Osiriss healing factor is also of a godly level and is able to heal himself from almost all injuries in an incredible amount of time.    

M is for the courage of Mehen which grants him an inner strength and confidence.  
Invulnerability-  Osiris is virtually invulnerable to all forms of harm. His resistance to harm is equal to that of Superman's but he does not share his weaknesses to Kryptonite or magic.
Superhuman Inner Strength- The powers of Mehen also grant Osiris with incredible internal strength that gives him an indomitable confidence and the courage to not back down from any challenge no matter how bleak the circumstances are. 
 
The Power of Isis
Recently Osiris has acquired the power of Isis which gives him the power over Nature as well as Telekinesis. The power of Isis also augments his already godly powers that are bestowed upon him by the Egyptian Gods.     
Telekinesis
Nature Control

Although Billy Batson and Osiriss powers are very similar, the differences between them are that Osiriss powers are derived from the Egyptian Gods instead of those of Greece and unlike Billy Batson Osiris very rarely reverted back into his mortal self. 

High Order Magic:  Although Osiriss abilities give him a resistance to most magic, magic of a High Order does have the ability to harm him. It would take a being however of extreme proficiency in magic however in order to harm Osiris such as the Spectre.

Lightning: As we have seen in the case of Billy Batson as well lightning has the ability to transform Osiris back into his mortal form.

Paraplegic: In his mortal form Osiris is paralyzed due to the torture he was forced to endure at the hands of Intergang.

Egyptology:  Being a previous resident of Egypt (Khandaq to be exact) Osiris was extremeley proficient in the tales of the Egyptian Gods.

Multilingualism: Although the god like powers that run through Osiris give him the ability to be Omni-lingual we have seen Osiris speak in Egyptian as well as in English.

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