Hey roshtheanimeguy check these out.
Pyrus:

Subterra:

Ventus:

Darkus:

Haos:

Aquas:

Battle gear/Bakunano/mobile assault vehicles as well as my three favorite bakugan: (Dragonoid Colussus isn't one of my three favorites. It is cool but not the three I'm talking bout)

Also the teaser I made will be an actual book