Gonna just repost this here since it kinda blew up on twitter lmfao
Anyways I basically tried to sit down and REALLY think about who would be an echo. A lot of people have wild ideas as to what characters would be an echo so I was like lets see who is the most likely for as many characters as I could realistically think of. Now to go more in depth with each choice and how I personally feel regarding said character.
Also a few trends with each echo, they are all well liked characters and arent just random. Dark Pit DID have a fanbase back before smash 4 who did want him. Also all of them but Richter had a group of ppl who wanted them in. Richter is the exception since most of simons moves come from him anyways.
Anyways carrying on. (Also chrom and dark samus show us that animations and entire moves and physics can be different)
Jeanne - Not likely imo especially since bayo still has her Jeanne skin.
Dixie - Very likely. Super requested and fan favorite and a missing char from DK. All they have to do is change her jab and up b.
Funky - Not likely. Would just be funny to have a funky new mode.
Medusa - Very likely. Shares the same build as palu and also uses a staff. Is the only missing NES villain and a girl villain (smash only has wendy and a genderless blob of phazon) She could either just be Palu without a shield or she could be palu with some customs from smash 4 since customs seem to be gone. Why cut all that work? Shes also a popular character and is requested.
Celica - Maybe. She might have came along far too late for it to work, sure shes been around since gaiden but echoes didnt release until 2017. She could be Robing but with an equalized sword and instead of losing tomes she damages herself.
Ken - Very likely. The first ever Echo fighter of any fighting game. Also had a trophy and his theme in smash 4. He could have his up b be multi hit with fire effects, and his side b be multihit. Maybe a different idle and his down b would be the same but with the SF4 animation of a kick rather than a punch.
Big Boss/Raiden/Venom/Liquid - I have no idea honestly, but Ill say not likely. All of them are iconic characters but who knows. Big Boss is one of the most popular video game characters of all time however and he could wear MGS3 sneaking suit and have an eyepatch. So he could still look visually different.
Hilda - Not likely. I doubt weve seen every skin in smash since several are still missing from the demo. She would be much better as just a color but who knows.
Zack - Not likely. Square wont even give us more than 2 songs, I doubt theyll give us another character
Black Shadow - Not likely. As cool as he would be I doubt wed get another F Zero rep.
Black Knight - Very likely. A well requested character, an FE villain, and an easy echo to add. Just make his up b teleport and maybe change a few animations and youre golden.
Daisy - already in
Chrom - already in.
Dark Samus - already in.
Shadow - Very likely. A missing assist trophy and a fan favorite. Would be insanely easy to add since in almost every sonic game hes basically the same as sonic aside from chaos control and skating.
Octoling - Not likely. I doubt theyd add in a splatoon 2 octoling since the game is too recent but who knows.
Lucina - already in
Ninten - Very unlikely. I highly doubt wed get a character thats just ness before ness existed.
Dark Pit - already in
Impa - Idk honestly. Shes popular but im not sure shed work very well with sheiks build, only option is OOT impa who isnt even all that popular.
Richter - already in
Isabelle - very likely. A HUGELY popular character who had a mii costume and is a missing AT. Super likely.