Aren't you keen to compare Ultron Heimdall enemies & friends?Here we give you the chance to compare Ultron vs Heimdall enemies, rival teams, weakness, friends & group affiliations and find their allies and rivals. So go ahead and check out sorted comparison list of Ultron vs Heimdall enemies and friends. You can also check Ultron Enemies and Heimdall Enemies, where you can find their enemies, friends and group affiliations.