So, Metroid Dread came out last month, and I'm trying to think of a good Nintendo matchup for her.
First thought was Link but... Even putting end-of-game BotW Link against beginning-of-game Samus came down to whether he could hit her with Stasis while she was shooting him. With Ganon she's either spotted the ability to hurt him or loses a war of attrition. Mario & friends? Not without a starman. The Starfox guys are a maybe, though kind of a weird match. I'm sure that there's a pokemon someone that isn't a stomp one way or the other, but I don't know the games well enough to say. Likewise, the Xenoblade series seems like it should be a fit but I haven't actually played them.
So, is there anyone in the House of N that can hang in Samus' league? Or is she in a weird spot where she doesn't have any combat peers?