Grenade saviors

The grenade saviors were a team of bioengineered organisms resembling humans that were made by Blimpy Freeman to eat grenades in order to save soldiers in the Polen wars. Their stomachs and throats were made incredibly durable so that they could eat grenades and other weapons without being harmed. Their bodies were made to expand whenever a grenade blew up in their stomach in order to prevent harm. After the war, all of the grenade saviors were shipped off to Centera where they all take up different professions and were made legally into a citizen. Most of the Grenade saviors are 10 years old, but some are 9, but they have the same brain and body of an adult. One of the most well-known grenade saviors is Galax Simar.