This app was mentioned in 1 comment, with an average of 1.00 upvote
We already do, in app form. Power Rangers Unite is an official free app where you collect cards of Rangers, Zords, and allies in order to "fight" an AI opponent and its villain-themed deck in "Other Earth" (there is a storyline). Currently, the game contains cards based off of the Mighty Morphin', Samurai, Megaforce, Super Megaforce, and Dino Charge seasons. Each card has its own unique ability and "cost" to play, so you have to be strategic to win. Cards of teens, for example, can "morph" into Rangers for one "power point". While the app is free-to-play, it doesn't scam you for microtransactions like so many other "free" apps do. It's pretty addictive and can become difficult at higher levels. I would definitely recommend it.