In an alternate timeline of the Pre-SGW Universe, Sonic never got with Elias. Instead, in his eagerness to give King Maximillian an heir, Sonic decided to get with the old, frail king himself. While such an act would seem impossible, the hero not only knew how to give Max a healthy boost with the Chaos Emeralds, but also knew a thing or two of his hidden desires, leading to a successful birth from King Acorn.
Montana, affectionately called Monty, is a noble man ready to rule the kingdom in its new age. Skilled with a sword and even with an animal partner, he's made his fathers very proud. That said, raising him wasn't without challenges... For unknown reasons, but theorized it was due to the age difference between Max and Sonic, Monty is autistic, which manifests itself in a very intense oral fixation. Growing up, he'd constantly chew and suckle on anything he could get his hands on, leading to scars on his arms and hands, and several chew toys being bought to satiate his needs.
Now, in his adult life, and confident in his sexuality and identity, Montana sports a shining dildo gag complete with a soft teething ring, satisfying his urges at all waking hours. To communicate, he uses a unique device made by Tails: a set of rings that rely on haptic feedback to create an invisible keyboard on any surface. By simply tapping his fingers on a wall, floor, or his other gauntlet, he can type words which are then read and spoken in a TTS program built into the gauntlet.
The semi-lewd accessory may turn heads to those unaccustomed, but Montana makes it clear he's not to be trifled with, and is happily awaiting his turn to become a true member of the Acorn Republic.
This handsome cutie, completing the Sonic x Acorn Mpreg Trifecta, was designed of course by