OK so this goes with some of my head cannons for the dream SMP so just know none of the stuff that happens in this is Canon ( and by that I mean Kiersten and sally being depicted the way they are because in Canaan Sallie is an actual salmon while in my head canon she is a salmon siren.)

Ok so basically we're getting AU shows still leaving the fridge that gave birth to Wilbur in the scrap yard, however plot twist it is Kiersten as she can shape shift. Heartbroken by the betrayal she returns to the realm of the gods where she creates a child, however due to the fact she is still grieving and in love with Phil she models certain features of the child based on Phil. This child is Tommy. All the guards have a marking on their forehead which I will draw in a later chapter so you know what the mark looks like, but it always appears on there for head, demigods have the mark on their wrists wow those who are acting as vessels for God's have the mark in one of their eyes. Once Tommy was created, The other gods began to help Kiersten care for the child out of pity, however Tommy did grow on them. Especially the blood God, who called him little feather.

One tragic day though in a village the blood God is killed in battle defending an innocent child from horrid people, with the grief of losing the God that swore to protect every single God, Kiersten had to give Tommy to a mortal in order to protect him as her powers were unstable at that point. The mortal that he was given to was puffy. At the time puffy was raising an abandoned dreamon (One of XD's creations) that would eventually go on to become dream. Eventually Tommy and Dream noticed a woman, a fox, and a boy with brown hair and to the water. Worrying for the man in the fox, Dream threw a splash potion of water breathing down and jumped in the water with Tommy. The fox was Fundy, The woman was his mom sally, who turned out to be a salmon siren. And we all know who Fundy's father is. During this encounter a card siren attempted to drag Dream into the depths, however Sallie stepped in and protected the kid. Sadly this resulted in Tommy witnessing his first dead body, as at the end of the skirmish with everyone on shore (puffy had jumped in earlier to try and save her kids, not realizing they had water breathing on so she was the only one that couldn't breathe under the water) fundy saw his mom's head rise to the surface.

Meanwhile in the nether The blood God managed to find a vessel for themselves to regenerate in, this vessel is Technoblade. However only techno knows this, but it would soon be found out during Tommy's escape from exile that the blood God was indeed inhabiting Technoblade. (They took over his body and called Tommy little feather)

Eventually dream XD does mess up twice, accidentally stripping the God of life & the ocean (foolish) of his immortality and trapping him in the mortal plane, and giving Jshlatt the revive book, realizing he made a mistake and possessed the drunk goat and gave it to Dream, only realizing later on down the line it was a stupid idea. However after dream escapes prison. XD does something good for once in his time watching over the SMP as punishment from Kiersten, & gets between Dream and Tommy. XD Tommy to run until he finds an albino enderman and a enderman with green eyes, these two being prince Navy king of the Dad afterlife and queen Iris ruler of the other side (basically the two places Carl went whenever he time traveled)

Tommy finds the twin enderman and collapses against navy. As navy tries to help the child up he notices Tommy is bleeding. Add this realization he picks Tommy up and tells his sister that they need to hurry to Kiersten as the child is dying. Tommy's best friend notices this and begins running after him, Eret and Fundy following as to try and keep the two safe.

Meanwhile with XD stalling Phil techno and Dream, The blood God finally emerges from techno, causing the piglin to cough up multiple blood clots that did not belong to him. as they reformed they pointed a very sharp sword at the three that were chasing Tommy stating " I have a sworn oath to protect all the gods, especially Kiersten and her son. So I will not let you anywhere near Little feather, not again."

Back with the twin gods and the group of people trying to chase them, they end up at Kiersten's domain where Kiersten begins to heal Tommy and awaken his true potential. This causes Tommy's wings to grow much larger than they were before and to fully develop their pigment (Think the colors of a peacocks tail) this is basically where the main story completes however the very end is basically Tommy flapping his wings in creating strong gust, throwing dream Phil and techno back a bit.

I have a little head cannons for this alternate universe and if you guys want me to make a story with this I will