Doctor Doom somehow managed to get Hulk's and Rulk's DNA . He also created portal in the DC universe in order to get the Doomsday's DNA along with Kryptonite as a binding agent from the secret US military base . When he got what he needed , he returned to his castle in Latveria and spent weeks in order to combine all the ingredients into one , using not only science , but his mystic arts too . Eventually , the mixture , containing 3 DNA's and enchanted by powerful dark magic was ready to use . After injecting the mixture , Doom's body started to grow in size and muscles . Giant green crystal spikes covered his shoulders , knees , back , elbows and face . Green veines appeared through all his body . His skin became gray and the eyes became glowing red . Doom aquired the powers of Doomsday , Hulk , and the Rulk's ability to absorb energies .
Uatu the Watcher , aware of Doom's evil deeds , is calling upon the help of mightiest heroes .
2) Silver Surfer
3) Beta Ray Bill
Doom is aware of heroes coming . He prepared his castle for the incoming attacks . He also prepared his most powerful spells to empower himself .
Who takes this ?