As a spiritual successor to City of Heroes, there’s an obvious line through City of Titans when it comes to powers. That does not, however, mean that the game is just copying the CoH design process and calling it a day. No, CoT is designing its powers based on layers, starting with the set’s basic playstyle, then its focused style, mechanical identity, and speed.
The trick, of course, is that doing so allows quick pipelines for new sets and expansion; if the numbers are all tweaked, it’s fairly quick to go from a slow ranged area combo set to a slow ranged area damage-over-time set. Furthermore, by allowing every archetype access to a tertiary power set, you get access to another set of abilities to play off of your existing abilities. The full post outlines the 25 sets planned for the initial launch by name (if not in details), so check it out if you want a breakdown of the creative process and how the game will be implementing its superhuman abilities.