Are we operating under the assumption that the one who gets replaced is eventually added into the next game? Or if we replace them are they gone for good?
If the latter...
Replaced by Banjo & Kazooie
Replaced by Lip
Replaced by Krystal
Replaced by Toad
Replaced by Geno ( assuming he doesn't make it... if he does... Springman )
Now if we're operating under the former assumption of the replaced getting added into a later game...
replaced by
replaced by
Replaced by
Replaced by
( I don't care if he's on Pyrosphere, that's not even the same Ridley )
And I guess you can't really apply this logic to Ultimate but I'd still keep my answer to Chrom being replaced by Geno or Springman