1. The setting is at a land filled with fighting facilities.
2. There are no new main elemental characters in part 4.
3. There are 3 new main villians introduced in this new part.
4. There are 13 leaders, one for each facility but one has 2 leaders.
5. There are 12 fighting facilities.
6. This part shall have around 70 episodes.
7. The plot is about cosi planning to win all facilities.
8. The enemy plans to steal the land's source of power.
Good guys
1. Cosi - pillow with fire element
2. Cose - boster with ice element
3. Toater - mushroom boy with poison element
4. Pony - unicorn with wind element
5. Kanga - kangaroo with thunder element
Bad guys
1. Necro - robot alien that works for orachii
2. Orachii - a eviloder that plans to reveal a transformer being
3. Godor - a transforming being that has great strength
