Might of the Walrus

 is a hero personality.

Initial acquisition
During the random event The Walrus, if the hero in question is allowed to leave to talk to his or her mentor, there is a 25% chance the hero will return with this personality or a 50% chance that the mentor, who has this personality, will join the roster.

Mechanics
This personality applies a persistent 140% multiplier to a hero's Strength.