DC Universe Online Wiki

Wer sich etwas eingehender mit dem Game beschäftigen möchte und wissen will, welche Kraft welche Rolle (Controller, Tank, Healer) übernehmen kann / sollte, wird hier fündig:
DC Universe Online Wiki
Um die obige Antwort schon einmal vorweg zu nehmen
Fire & Ice – These are Tank roles and generally have higher defense and/or health. In group content these characters are responsible for keeping the enemies’ attention and taking the majority of the damage.
Gadgets, Mental, & Light – These are Controller roles. In group content these characters manage the enemy swarms by stunning enemies and generally controlling how many enemies are dangerous to the group at one time.
Sorcery & Nature – These are Healer roles. In group content these characters are responsible for keeping the group alive by distributing health to the group members.