There you were, running from a monsterous skeleton that was hurling towards you. You don't know where the hell you were, or WHY that thing is trying to rip you to shreds, you just wanna get out of there. However, you were struck in the leg by a sharp bone sent from the monster, and you were sent crashing down. But before the monster was able to eliminate you, a flurry of vines cover the monster, as someone grabs you and runs off. Then your vision goes blurry. You wake up god knows how long later, and you could vaguely see two figures. An injured human and a large hulking, sentient flower. They seemed to be arguing about something.

Flowey: "Ugh, Frisk! You know bringing this potential threat back might not be the best idea!?"

Frisk: "I know... but, they seemed like they were in danger from getting mauled to death by... Whats left of Sans."

Flowey: "... Fine. But after this person recovers, we're sending 'em back out!"

Frisk: "Geez Flowey... Sometimes I feel like you haven't changed at all...."