I loved Enter from the start, he was smart and resourceful, but his potential was restrained by Messiah's childish behaviour. Had he had more resources in this second half of the show, the Go-Busters would have been completely screwed.

On the other hand he doesn't really have any good motivations to be the villain so it is very possible he wasn't meant to be the big bad.

I liked him too, but he did feel different from before in the second half of the series. At least not as interesting.

True, the loss of Messiah affected his character notably, he no longer had a counterpart or a master, and his relationship with Escape being basically non-existant didn't help in the slightest.

By that point he was acting out of inertia...

The relationship with Escape was actually pointed out too late in the series. I guess if there was more of that, Enter would have worked much better.

Yeah he only showed interest in her recently, before that she simply was the other avatar...

41: Make room for the 6th ranger! Pink Buster is here! :lol
Another fun episode, that adds more depth to the previous ones with the explanation at the beginning.

Escape was there for nothing but fanservice, plain and simple.

Blasphemy :p
Enter is my favourite Sentai villain ever.

I wouldn't say quite that much(I think Rio just edges over him), but he's definitely more than "not a great villain for the series".

Megaranger episode 39. I love that little girl, she's so spunky and funny.

Rio comes close, but I like Enter that little bit more simply because he's just pure evil from start to finish. Sometimes I like a good irredeemable villain :D