Just got Maleficent!

Any advice on who to replace from my team? I don't know much about this game but I would think I'm better off replacing Nick or Pooh based on what I've read. Any advice is greatly appreciated!

Any advice on who to replace from my team? I don't know much about this game but I would think I'm better off replacing Nick or Pooh based on what I've read. Any advice is greatly appreciated!