Rumor: Super Smash Bros. port coming to Switch, timed with remaining Smash amiibo
Update: Laura also states that there is no information on GameCube controller support.
Laura Kate Dale, who has provided numerous reports on the Switch, has stated that there is a port of Super Smash Bros. for Wii U coming to the Switch. She notes that the port is not targeting a release window, but rather the first six months of the console. She also states that the remaining Smash Bros. series amiibo (specifying Cloud and Bayonetta) will be releasing around the same time as the port. She did not provide any information on if the port would include any new content such as characters, so that much is up for even more speculation.