A mutant infected by the Radiation Accelerated Disease. Little is known about this strange infection, other than that it's hosts become grotesque and hostile monsters.

The leacher is a fast and intelligent RAD. It possesses a second head, capable of spitting out globs of barbed and acidic spit. It also possesses a third limb, which is uses to grapple with it's prey, and climb around on various terrain. Perhaps most terrifyingly, it is capable of mimicking any voice that it has heard. It is also incredibly fast, owing to it's hollow bones. Bit of a glass cannon.

This is from/inspired by RP game series After the Flash.
www.roblox.com/groups/920290/After-The-Flash-Advisory-Board#!/about