Littlepip should become a true Alicorn in the moment she decided to sacrifice herself and get in the capsule with Celestia, change my mind

Headcanon that Littlepip allows Celestia (or whatever’s left of her in the SPP) to fuse with her soul, essentially becoming possessed by Celestia and transforming into a true alicorn with enough power to undo the cloudcover herself. she is still Littlepip, but Celestia controls her actions and thoughts to a degree, the most noticeable changes in her personality being that she acts a lot more cool-headed and authoritative, and almost never swears anymore. the Unity alicorns wouldn’t be directly controlled by her, but would submit to her authority, being the most power alicorn alive.

@Background Pony #4EAD  
With a title like ‘hellmare’, I’m not sure this alternate ending has her ever entering the SPP at all. She may have picked up where the Goddess had failed, or joined Red Eye’s grand scheme. Becoming the new alicorn god whose mind dominates all ponies converted to the Unity.

I am 9000% okay with an alicornified Little Pip. She can maybe even leave the SPP every once in a while this way.

The cutest Goddess.