Corsola

Personality
Corsola is known to be nice to all the other Pokemon. She was shown to be motherly especially to Teddeursa and friendly to others.The only person she didn't befriend was Aipom whom she really hates due to his cursing.

Total Pokemon Island
She joins the girls alliance and honestly doesn't due much during the actual challenges until Tri To Put THe Pieces Together. In this episode she competes in the swimming portion in the Triathalon. She was eliminated in this episode due to her being framed by Sableye. She was framed for stealing things.

Teddeursa- She was shown to be a motherly figure to him.
Alliance members- She was good friends with her alliance members for the most part. Except for Mareep whom she found suspitous (for good reason). Also it should be noted when the stolen items fell out her purse Eevee immeadiatly turned on her.

Aipom- They simply hated eachother.