Organizational synergy bonuses idea.

Sonofdathomir

Let's say you get a squad of five champions from the Avengers, or the brotherhood of mutants together in your squad you get a unique synergy bonus. Not just specific champions but all champions that can be categorized under that particular organization.

FrostGiantLord

This'll take a lot of code to accomplish, and based on Kabam's track record, they can't even fix simple bugs