Defeating Super Theta uses generally the same strategy as defeating Theta except for a few 
things. It is recommended that you ;eave at least one shot in your Meson Cannon for him 
because of how much damage the weapon will do. Do not worry too much if you miss, because 
he is still very easy. After you shoot him with the cannon, transform into mutant form and 
attack him with melee if your health is full or with the parasites if it is not. After a 
few hits he will get angry then leap up onto one of the four cryo-chambers and break it 
open, releasing the alien amoebas. These things must be meleed because the parasites will 
not trace them. Wasting the contagion on them will only drain your energy. They are not too 
difficult to hit in mutant form, because the "mutant vision" slows them down. Also, do not 
stand underneath the chamber that the Super Theta is breaking open. Afterwards he will drop 
almost directly underneath and will deal either fatal or nearly fatal damage when he hits 
the ground if you are there. However, after he does land, move in close and melee him for 
a few hits. The amoebas will not drop down immediately. After you kill the amoebas, return 
to shooting parasites and using melee against the monster. When he jumps off of the second 
chamber, fire your contagion at him and melee the amoebas that appear to refill your 
mutagen. This is done after the second one because of the sheer numbers of Black Ops that 
you fight before him may have severely drained your health. You may want to use the 
parasites to refill it. If this is not the case, feel free to use the contagion after he 
breaks the first chamber. After you use the contagion, repeat the process of melee and 
parasites until the monster dies. At the absolute longest, the fight should take about 
ten minutes.