Future champions ( combos over new types)

Hey everyone. whats your take on riot making more combo champions. i mean that in the regard of both brother sister combos, or sidekick combos, or just people of the same race that are similar in look and abilities. It seems we are getting so many new ones ( which is awesome) but not enough friends. I would love to see things like Ekkos twin. can chrono forwards in time. ie 3 abilities instantly, or 3 attacks.

Malphite : another golem but this is a volcanic one ( much like his skin) and this one uses fire/ lava can start a channeling volcano and is a mage not a tank.

Or element team people that have similar ( but still vastly different abilities) that work well with each other in game and in visual. there are so many hero's in this game that compliment each other ability wise yet have nothing to do with each other.

volibear could be a great champion to have a counterpart.