Let her build up her power meter, she’ll start hitting like a Mack Truck as she fills power bars.
Angela is a well-rounded character. She has some very nice unique synergies: Morningstar for increased buff duration, Gamora and Aegon for more fury potency and Heimdall for an extra infinite fury buff. Adding CAIW to your team with Gamora will increase buff duration AND fury potency, so technically you don't need Morningstar (although I still advise to keep her for increased duration). Alternatively, Ronan + Black Bolt give an increase in buff duration as well (not everyone has Aegon and Heimdall yet). Gamora also has a Rivals synergy with Ronan, increasing critical damage rating by 115 (it might help). Romance synergies will help as well, it might give the extra push when filling up bars. M.O.D.O.K. has a Romance synergy with Angela.
Angela is a well-rounded character. She has some very nice unique synergies: Morningstar for increased buff duration, Gamora and Aegon for more fury potency and Heimdall for an extra infinite fury buff. Adding CAIW to your team with Gamora will increase buff duration AND fury potency, so technically you don't need Morningstar (although I still advise to keep her for increased duration). Alternatively, Ronan + Black Bolt give an increase in buff duration as well (not everyone has Aegon and Heimdall yet). Gamora also has a Rivals synergy with Ronan, increasing critical damage rating by 115 (it might help). Romance synergies will help as well, it might give the extra push when filling up bars. M.O.D.O.K. has a Romance synergy with Angela. Don't forget her synergy with Hela. Provides a 20% chance to revive back up to 20% health on a hit that would otherwise kill you. Chance to revive increases by 20% for each KOd champ in your lineup. That synergy alone has saved me a fortune in revives long before Heimdall entered the contest.Her and Hela are both equally awesome in raw damage output. Their biggest drawback is lack of utility (immunities, power control, heal block, true strike, etc)