Inspired by History of Power Rangers, what if Saban/Disney/Whoever, opted you to be the general writer/concept person for the next series of Power Rangers/Super Sentai. You can either go from scratch, or readapt an existing show (as Rangers does with Sentai). Do what you like with it, but the powers that be decree that the show must have at least a few of the core staples of the Ranger/Sentai series: teen heroes, a mentor, a comic relief character, a bad guy who sends down monsters, a "Sixth Ranger" (or three), and of course, transforming/combining robots!
What themes do you use? What are the main characters? Do they have "civilian powers" or just martial arts? What are the monsters and robots like? Etc. Go to town!