Ideas for Season 4 and beyond (Episodes 5-26)
 

Since the show is on a hiatus, lets discuss the ideas of what could happen in Season 4!

1: The Big Brawl (2003 Episode Basis)

We should have a 4 Part Episode where the Turtles are in a galactic brawl and have to fight in the championships!

2: More of Lord Dregg's Henchman from the 80's show and Battle for Dimension X:

We should see Mung and HiTech again and the Technogang and the Batmen. I reckon there should be a huge battle for Dimension X like Triceratons, Lord Dregg, Turtles and the Kraang all battle it out in one giant big battle.

IDW Characters

Bludgeon, Koya, Old Hob, Alopex and Herman need to appear.

3. Returning to Earth

After saving earth, the Turtles should face the Shredder again but we should get 2 new henchmutants so this season, lets have Tokka and Scrag work for Shredder and this is unlikely but what if Dogpound somehow returned but without Rahzar turning back into human, That would be cool to see him apart of the foot again and it would be so awkard and cool to see how Rahzar and Dogpound interact with each other. Even with Fishface, it would be awkard.

4. The Season Finale

They should save Karai after a 2 WHOLE Seasons of disapointment and finally defeat Shredder but Shredder gets new foot soldiers and gets the Foot Elite and Super Foot Soldiers (Mutated Human Foot Soldiers) and a Huge battle between Lord Dregg, HiTech, Mung, Batmen, Technogang, Slorr verses the Foot with Shredder, Tiger Claw, Baxter-Fly, Dogpound, Fishface, Rahzar, Tokka, Scrag, Rocksteady, Bebop, Chrome Dome, Claw Shredder, Shiva Shredder, Shrimps Shredder, Mega Shredder, Foot-Bots, Foot Elite, Super Foot, Japanese Foot Soldiers, Hun, Fong, Sid, Tsio, Don Viziolso, Fulchi Twin 1, Fulchi Twin 2 verses the Turtles, Splinter, Slash, Leatherhead, Rockwell, Pete, Mondo Gecko, Muckman, Joe Eyball with Old Hob and Herman joining the Mutanimals and Newtralizer, Chong, Spider Bytez and Snakeweed forming their own team (the brotherhoodof evil) versing the Triceratons versing the Kraang versing the EPF (Earth Protection Force) IN ONE GIANT BIG BATTTLE!