My Alola Team (only using Pokemon introduced in Gen 7)
Most likely will change, because usually the first few Pokemon I catch, I keep because I usually have trained them ready for routes or battles. I wasn't planning on Swellow in Omega Ruby. At least Solgaleo and Decidueye should stick in my main team. And Komala, because its useful and cute.
Wagner The Decidueye - I always use my starter. Read Awful Auntie to see why I called it
that.
Stag The Vikavolt - Amazing looking electrical flying Pinsir. Who doesn't want one?
Swift The Lycanroc - Midday, Im getting Sun. It has that "Don't mess with me" vibe
El Toro the Tapu Bulu - 2 words - favourite Tapu.
Lyon The Solgaleo - Its signature move is amazing! It is also the Box Legend.
Sleepy The Komala - It is just adorable. It takes half my worries away in battle.
Honourable Mentions:
Trump The Gumshoos - I love that meme. Why isn't it a dark type though? It fits it.
Tiki The Toucannon - I always used the regional birds. Not this time.
Sans The Marowak - I love Undertale. And it fits even more then regular Marowak
Beta The Magearna - I imagined a fakemon similar to Magearna called Beta, so I wanna call it that.
Lillie The Nihilego - I would have added it if there was a 7th slot. Why the heck is it a parasite though?!
Teddy The Bewear - Sooooo cute!!!!!
Yeah, I went through a lot of changes.
EDIT: Just re-decided a bit of my team.
<--- This one, not the one in the signature
There is the team. There aren't any Gen VII spirites, so I couldn't pick one.