Countless heroes from countless worlds, and Rose ended up going on a mission with Zaveid, of all people.

Unfortunately, she's working as a ninja right now, and the mask covering her face means that Zaveid won't be able to see her look of disgust. He should be able to hear it in her tone, though. Should.

"Whatever you say, hotshot. This one's yours."

Either Zaveid kills the monster, or is killed by the monster. Either way, Rose wins.