You went to help Scott Pilgrim defeat Ramona's third evil ex-boyfriend, Todd Ingram, so Scott could date Ramona

You, Scott Pilgrim, Knives Chau, Ramona Flowers, and Young Neil are talking to Todd and Envy while they are sitting on the couch, until Knives insults Envy. Envy looks at Todd and Todd gets up and punches Knives in the face, (detail: Knives dyed a strand of her hair blue to try to win Scott back from Ramona and the punch was so hard that the dye came out of her hair.) Knives chau falls to the ground and Neil catches her.

Todd sits back down on the couch next to Envy and says "I don't mind hitting women"