Season 1 - The Ark

The Ark was on life support after the exodus ship improperly detached from the Ark. James, Jessie, and Meowth bumped into Ash, Misty, and Brock on the Ark, both having no idea how they got there.

Jessie: What the fuck are you doing here? Ash: I don't know! I just woke up here! Brock: We have a common enemy though- James: Prepare for trouble- Jessie: I SAY THAT LINE JAMES!!

Jessie smacks James

Meowth: Uh... Guys? Look outside...

Everyone looks outside. The Ark is moving towards Earth. This is the station that Marcus Kane and Jaha is on. Jaha decided to crash the Ark into the earth.