" Certain in-game events (like levelling up, healing one another, and landing a killing blow in-battle) will occasionally trigger co-op dialogues in which your heroes can explore the trust, friendship, and affinity they, at your discretion, may share.
As the game progresses, the timbre of these dialogues will change depending on how your heroes respond to one another. They may become enemies, business associates, friends, or even lovers depending on how you develop them. "
