what are superman's greatest battles

i am new to comics an i was woundering what were good superman fights

@superflash100:

Superman vs Doomsday (in Death of Superman storyline)

Superman vs The Elite

Superman vs Mongul (most of them)

Superman vs Shazam (in the animated series JLU)

Superman vs Zod in MOS film

Superman vs Cyborg Superman (in Reign of Supermen storyline)

Superman vs Lobo (Dan Jurgens wrote)

@blackdog2009: thanks do you have any links if found the doomsday one on youtube any of the others

Just making it to Earth from Krypton was pretty awesome.