not chapter *spoiler*

Dang. i been redoing and redoing the chap.

I want it to be not so OP at first but then i just got freaking OP. All of Bens alien are freaking strong in their own way. Also the aliens in MARVEL like the chitauri in "The Avenger" and the four armed alien in the "Avengers: Infinity War" are freaking strong but not on the level of Thanos or any heroes they just hold their place against them and be defeated.

Dang i think the aliens have enhanced strength or something.

Well i been stressing about this yesterday. I want to do 2 chaps yesterday but i don't know just what to do.

In my draft for the first ten are GRAY MATTER, Brain Storm, Jury Rigg, UPGRADE, Nanomech, Fast track, Gutrot, jet ray, NRG, and Techadon weapon Masters.

Then i just realize all this aliens are smart except Fast track, Jetray and NRG.

so i changed it again. I research and picked unknown species or rare or unique for the story.

I chose Decka's species because they produce gold. Then I chose the 4 smartest alien on the 1st draft. and then I chose the 5 alien that Aggregor absorbed victim from Andromeda Galaxy.(Terraspin, Water Hazard, NRG, Armadrillo, and AmpFibian)

Then i research again because i was not satisfied so i search and search and i found fanficts about Ben 10. There different aliens there like Shadow(brenden 10).

Also i been struggling on what omnitrix i should put Biomnitrix, Ultimatetrix, or the original omnitrix?

Now guys what do you think should i stick on the original aliens or Ben or just trust my guts?

give me some opinion guys on what alien i should put i want it to be not so good and not so bad.

thanks