I Swallowed the Zerg Overmind's Egg

Ryker, an F-class fighter in a post-apocalyptic arena, makes a desperate choice: he swallows a Zerg queen's egg in hopes of saving his dying sister. The alien power begins to take over his body, and as it grows stronger he digs into a conspiracy that reaches across the entire empire. Every step pulls him closer to a choice between the human he still is and the monster he is slowly turning into.