I wanted to get two birds (Diamond Ring and Cameo Locket) with one stone.
Managed to beat Bella few times but can't enter his ship in the next room because... I can't find his ship at all.
There is supposed to be some "metal monster" that welcomes my party with "would you like to jump into my mouth" proposal.

What's the deal?

Oh, and tried both ignore and type NO when touched Cosmic Forge. Also dropped Silver Cross before both meeting with Bane King.

I think, you can still try to take the pen (Cosmic Forge), and an android will appear and take you to space.