[Pineapple924]

"I loved seeing some of the old VotW again and how they showed that they're actually acting on what they learned from the episodes they were in. It really fits with Ghost's themes and it's neat anytime a side character gets to come back. I wonder if only having three of them was a budget thing or just because there are only three Ganmizers. Either way, I love how they got the guy from waaaay back in episode 2. Brings things full circle, or something."

I liked that part too. I also think the they used those three VotW specifically due to each of them representing a different VotW arc.

The scientist was from the first episode of the "Gather the 15 Heroes" Arc. (Well technically episode 1 was the first episode of that Arc with Takeru summoning Mussashi, but the Scientist was the first person Takeru met in that Arc)

The Space Engineer was from the first episode of the "Connect with the 15 Heroes" Arc. (Again Takeru did that already with Mussashi, but Ryoma came next.)

The Girl was from the first episode of the"Connect with Peoples Emotions" Arc.