You had lived with Tom, Edd, Matt, and Tord for as long as you could remember one day, after disappearing for years Tord returned, basically played everyone up, then nearly destroyed the place with a giant robot, betraying everybody. Tom was able to explode his robot, resulting in you and Tord both getting injured, having skin missing on his left arm, and your right arm, permanently.

Flash forward to a couple months later

You, Tom, Edd, and Matt were rebuilding the house, it had taken time but it finally looked like home again

you were all hanging out in the living room, when Edd noticed an all too familiar car pull up at the street

Edd inhales sharply

Tom: what- what is it?

Edd says nothing, and just points towards the window