Coco, Sani, Zebra, Saitama, Toriko Vs Goku and Frieza
Post Timeskip Toriko gang
Place - Toriko home planet
First Fight - Speed equalized (for the DBZ Gang). Morals off. Bloodlusted (for everyone)
Second Fight - In-characters (only for the DBZ Gang). The characters have their own speeds.
You can use Blue Oni Toriko if you want.