The phrase "a new alter" is correct and usable in written English.
It can be used in contexts discussing changes or modifications to a character, identity, or version of something, often in creative or psychological discussions.
Example: "After much reflection, she decided to embrace a new alter that reflected her true self."
Alternatives: "a new persona" or "a new identity".
These days Mr. Tartakovsky, the creator of "Dexter's Laboratory," the Cartoon Network's hit series about a pint-size scientist with maniacal tendencies, has a new alter ego.
A backing track might conjure a different mood than the lyrical voice (like in Lil Boosie's hit "Fuck the Police") or the verse and chorus could introduce more than one character or a new alter ego, like in Snoop Dogg's "Murder was the Case".
On Tuesday Marvel announced that issue No. 4 of its Ultimate Comics Fallout series, to be released on Wednesday, would establish a new alter ego for Spider-Man: Miles Morales, a teenager who is of black and Hispanic descent, and a rare person of color playing a major role in a mainstream publisher's comics.
The album was leaked in full on August 3. Aguilera decided to portray her different image and persona from her previous stage name Xtina by adopting a new alter ego called Baby Jane, named after a character of the 1962 film What Ever Happened to Baby Jane?
Change, transformation, uncertainty, paradox and the need to reject, question and develop a new, altered, or remixed set of values, morals, freedoms, and structures are qualities that mark Generation X deeply and distinctly.
It features work from Nate Lewis who shows tense moments from the presidential inauguration with images of African Americans taken from social media, while Kumasi J Barnett paints over Spider-Man coverscovers to show a new alter-ego named The Amazing Black Man.
Also today, Madonna releases a new single ahead of her upcoming album and has revealed a new alter-ego - Madame X. Academic Emma Dabiri and broadcaster Katie Puckrik discuss Beyonce's cultural significance and Madonna's latest reinvention.
Though not exactly a lie, it was clearly part of a calculated plan to transform himself into a teen idol via his new alter ego.
The band's lawyers sent Shine a copy of the new, altered lyrics.
Or, if DeepMind Health's current management were to leave DeepMind Health, how much could a new CEO alter what has been agreed today?" they write.
The Real Thing, infused with a new emotion, altered the idea of this dramatist as being a primarily cerebral writer.
