Controller (DC Universe's Crisis)

Controller is a class in DC Universe's Crisis. They are defensive casters that oversee the battlefield by protecting and opening up opportunities for their allies.

Enchanter
Enchanters focus on amplifying their allies' effectiveness by directly augmenting them and defending them from incoming threats. Enchanters themselves are often quite fragile and bring relatively low damage to the table, meaning they really only shine when grouped together with others.

Catcher
Catchers specialize in locking down opponents, or in some cases, entire battlefields by creating intense zones of threat that only foolish enemies would dare wade through. Although not as reliant on teammates as Enchanters, the fragile and immobile Catchers greatly benefit from ally presence - both to deter incoming danger and to help capitalize on targets they've locked down.