1. Captain Sentinel : Kal-El (still looking for his kryptonian name) | Stephen Joseph "Steve" Kent
Amalgam of : Captain America and Superman
Based Origin :
A kryptonian alien who got adopted by a farm couple. Get experimented to amplify his kryptonian superhuman ability)
Age : Middle 30s
2. Midnighter | Midnight Soldier : James Buchanan "Jamie" Kent | Lucas Trent (undercover name)
Amalgam of : Winter Soldier and Midnighter
Based Origin :
A mutant that got adopted since baby by the same couple that adopted Captain Sentinel. Presumably death at the accident of vigilantes at the age of 17. Later turns out get kidnapped by HYDRA and turn into brainwash Super Soldier (by experimented and get blood transfusion using Captain Sentinel Blood) and takes the name Midnight Soldier, later goes by Midnighter.
3. Black Siren : Natalia Dinah "Natasha" Lance
Amalgam of : Black Widow, Black Canary
Based origin :
A spy that formerly from a facilities called Red Room that trained the most deadliest female spy in the world. Later reveal that she is a mutant with a Sonic Scream abilities called Siren Cry. Presumably related to X Men Banshee and Siryn?
Partner of Hawkeye
4. Hawkeye : Clinton Francis "Clint" Queen
Amalgam of : Hawkeye and Green Arrow
Based origin :
A shield agent that secretly a Billionaire. Husband of Mockingbird
5. Mockingbird | Agent 19 : Dr. Barbara Laurel "Bobbi" Barton, Nee Morse
Amalgam of : Bobbi Morse and Laura Barton
Based origin :
A former shield agent. Leader of Birds of Prey along with Black Siren. Wife of Hawkeye
6. Iron Beetle : Anthony Theodore "Tony" Kord
Amalgam of : Iron Man and Blue Beetle (Ted Kord)
Based Origin :
A multi-billionaire and a genius inventor. Owner of KORD Industries.
7. Vixen : Nakia McCabe
Amalgam of : Vixen and Nakia (Black Panther Movie)
Based Origin :
A former Wakandan Spy. Holder of Tantu Totem, wakanda's talisman that allow her to use different abilities of different animal. An on-off partner of Black Panther. One of the founded member of A-Force
8. Captain Marvel | Ms Marvel | Binary : Car-Ell | Caroline Jane "Kara" Danvers
Amalgam of : Captain Marvel and Supergirl/Powergirl
Based Origin :
A Kryptonian/Kree hybrid, long lost biological cousin of Captain Sentinel. Turn into a Powerhouse by genetic alter after exposed by machine fueled by cosmic energy.
9. Storm | The Amazon : Ororo of Themyscira | Ororo Munroe
Amalgam of : Storm and Wonder Woman
Based origin :
A mutant goddess that got adopted by Amazon Queen Hippolyta (This world only and first Wonder Woman). Joined and founded member of X-men and one of the very first student of Xavier Institute for Gifted Kids. Later joins The Avengers. (Mostly inspired by also Her from the actual Amalgam Universe). (Also in my mind her design is probably like her newest design Eternal Storm or Her Vibranium armor, color Black or White)
10. Jewel | Knightress : Diana of Themyscira | Diana Jones
Amalgam of : Also Wonder Woman and Jessica Jones
Based origin :
A younger sister of Storm and a Biological daughter of Queen Hippolyta. Run away from Themyscira and have a normal life as a private inverstigator and then become a heroes called Knightress and then later Jewel.
Lantern Corps and Nova Corps become Nova Lantern Corps.
First Avengers Member :
Captain Sentinel
Batman (not getting fused)
Wasp (not getting fused, MCU version, daughter of the first wasp of golden age)
Thor, God of Thunder
Black Siren
Hawkeye
Hulk
This world Justice League is called :
League of Justice that consist multiple superheroes group like The Avengers, Fantastic Four, X-Men, Defenders, Midnight Sons, S.H.I.E.L.D, S.W.O.R.D, Guardian of the Galaxy, Doom Patrols (Which a sub group of Fantastic Four), and many more.