So talking about friendships who do you think will Ash Alolan (and released) Pokemon would be best pals with from the Pokemon kept at Oak's Lab?
I can see Incineroar handing with other fire types but mostly Infernape
Rowlett probably with Noctowl?
I can see Lycanroc with Krookodile maybe
Melmetal with Snorlax or Glalie?
Naganadel can be Friends with Either Charizard, Gliscor or Noivern
Goodra maybe with Bayleaf?
Greninja probably with Sceptile or Buizel
Lapras maybe with Goodra nad Bayleaf?
Primeape with Hawlucha/Heracross/Buizel
Pidgeot with Talonflame, Unfezant and Staraptor
Buttefree with Bulbasaur do to the broken heart of both
What do you think?
Honestly your list is great.
As for me I always saw Rowlet and Snorlax as sleeping buddies.
Rowlet would probably be annoyed by the over playfulness of totodile
Meanwhile Lycanrock would get along with everybody he's just the most respectable aside from Bulbasaur as long as they don't get his mane wet.
I could see nagandel hanging out with totodile oshowott donphan and Gengar. Alongside corphish they'd all be playing together honestly.
Incineroar would definitely be friends with all the Pokemon into Fighting like buizel, infernape, sirfetch, Hawlucha, and Charizard
Melmetal is the weirdest but I feel like scraggy would be his pal. Several of the others would straight up be weirded out by him tho like oshowott.
Greninja would definitely be friends with sceptile and Bulbasaur. Especially Bulbasaur. He'd also have a rivalry with infernape and Charizard. Overall I could see him and Bulbasaur working together to keep all the chaos from forming in oaks lab.