This is a muscle growth series focusing on characters from the entire universe of Sonic the Hedgehog, including the less known ones. This entry is requested by  backyardgameboy

Description:
Few minutes later, the Sand Blasters had set up their own camp just a mile near that of the Dark Egg Legion, because Jack had grown more impatient with Jolt seemingly slacking off. One stationing the tallest makeshift lookout tower noticed something leaving a trail of dust cloud, alerting the rest of the Sand Blasters. As they armed themselves and prepared to face, something stopped, pushing the dust cloud onto the Sand Blasters, blinding them for a short while before getting to witness who it was. They were shocked to see Jolt, so hot and muscular. The much furious rabbit jumped out his vehicle to confront Jolt, the rest of the Sand Blasters was swiftly grabbed by muscular avian soldiers. Jack was shocked to see himself now surrounded and outnumbered. Jolt sneered down at him, fully intending to repay the rabbit for all the beatings Jack had ordered upon him for acting up over the time in the sandblasters.

Jolt tossed the cyan stone to Speedy and Jet, who held Tex the Lizard, and Shift E. Wolf respectively. They tapped the stone against both Sand Blasters, who yelped as they felt zaps of energy. Before they could do anything they began to change. Jack had to stare up in shock and horror as his two insubordinates began to get bigger and beefier. The looks of pain and terror on the two turned to hunger for power and insanity. Both their pupils shrunk as their brains broke from the stones effect. Jet and Speedy smirked, letting go of their new brothers, while the rest of Jack's team huddled behind him afraid. Jolt chuckled running his fingers around the new bodies of Shift and Tex. Both new recruits began to wag their tails in pleasure at the feeling. Jolt, Speedy, and Jet all marched into the sandblaster camp and began to change every last member, which lasted an hour due to having just one cyan-glowing stone. At last only Jack himself was left. All the mutant Sand Blasters turned to Jack with the same mad grins in some twisted form of revenge for all he had done to them. Jet and Speedy grinned too, knowing where this was going.

After another hour, the Sand Blasters went more or less to their normal selves, albeit in their new muscular bodies. Jolt was now the new leader of the Sand Blasters, with Tex and Shift serving as his right hand Mobians. He was now more calculated yet more insane, as he began revising Jack’s invasion plans against the Great Desert Dark Egg Legion. When Shift reminded him about Mighty, for he last saw the armadillo leaving the Dark Egg Legion camp, Jolt acknowledged that but decided it was to best to leave it to the Babylon Brutes, who confidently nodded in agreement, promising to report back. Speedy and his Armada headed off in another direction for their next step of the takeover, leaving the cyan stone with themselves, and taking some of Shift's traps for future expeditions. The next day, the invasive force of the Sand Blasters started their engines, ready to unleash the new beasts they were upon the world.

Mobian Muscle Growth:
Speedy (Alt, NSFW) || Duck "Bill" Platypus (Alt, NSFW) || Jolt the Roadrunner (Alt, NSFW) || Razor the Shark (Alt, NSFW) || Eclipse the Darkling (NSFW) || Barby Koala (NSFW) || Walt Wallaby (Alt, NSFW) || Akhlut the Orca (Alt, NSFW) || Babylon Rogues (NSFW) || Crocbot (NSFW) || Silver the Hedgehog (NSFW) || Nicole the Holo-Lynx (Alt, NSFW) || Drago Wolf (NSFW) +Alt (NSFW) || Echo the Dolphin (NSFW) || Sealia Seal (NSFW) || Augustus the Polar Bear (NSFW) || Erma Ermine (NSFW) || Conquering Storm (Alt, NSFW) || Coral the Betta (NSFW) || Sleuth "Doggy" Dawg (NSFW) || Flip Penguin (NSFW) || Guntiver the Artic wolf (Alt. NSFW) || Queen Angelica the Anglerfish (NSFW) || Shift E. Wolf (Alt, NSFW) || Tex the Lizard (NSFW) || Fiona Fox (NSFW) + Classic (NSFW) + Payback (NSFW)