The battles follow
the heroes fighting initially in their normal selves, but later
gaining the ability to transform, recovering their HP and obtaining special
abilities. The "teamwork" function allows heroes to help each other during battle,
be it reaching longer distances, dealing powerful attacks together, or combining their powers into a special attack that increases ratings when used to destroy the
https://en.wikipedia.org/wiki/Villain_of_the_week.
https://en.wikipedia.org/wiki/Chroma_Squad>
1. I think "gaining" means "when the heroes gains."
If so, I was wondering if "in their special selves" is omitted after "abilities."
2. I'd like to know if the underlined clauses and phrase mean "although the battle is reaching longer distances, if the heroes deals powerful attacks together."
Thank you in advance for your help.