This post is so brain dead it's ridiculous. NEVER USE Grenades, OR SUPERS OR ROCKETS ON ATHEON. Grenades and rockets cause Atheon to move making it harder to crit him. And fully upgraded sniper does WAY more damage with a crit than a super or gernade or jelly horn. Icebreaker and black hammer shots crush atheon. ( crits only). Please do your HW before you post. Defender titan should be the only one using his super for weapons of light & maybe one gunslinger hunter continuously using his super to be shooting the floaty things that blow up ( haha I cannot remember their names ) . But don't listen to this guy people, sniper crits down atheon the fastest with the highest DPS.