You were exploring the great blue seas with your bud Bucky Beaver, you found something... A barrel except you heard noises from the barrel that can be transcripted by "Help..." As you took it on your boat, the barrel vibrated and started to shift and transformed into a Rubber Otter with a Red and White swimsuit named Olive! She was also shy and really shy

Oh, thank you.... Thank you both.... M-My name is Olive... And I possess stretchy powers due to my rubber body... Which means I can not only turn into anything I want, but also inflate to a big balloon!