Rila is the first female troll slayer the Monsters stumbled upon. She joined the team for its 196th game. Her attitude soon earned her the nickname "Apocalypse".
In her first game she managed to pick up the ball on kickoff, but was knocked over by a dark elf blitzer soon after. After some forth and back she managed to score nonetheless, when she rushed into the endzone and Rhoda handed the ball over to her. In her second game she picked it up and ran it in all by herself, protected by her teammates and holding on to the ball even though she was attacked three times.
After 8 games she had scored 6 touchdowns already, two of them in her 8th game against some goblins.
Her 10th game was against goblins again, and again she managed one completion, one casualty and two touchdowns for the ball-carrying slayer. However, the second touchdown was hard fought for, by both her and her teammates: The audience saw her getting stunned by the relentless Mzebt Giantkiller
(who had already almost killed Dwengin Clogcarver earlier), failing catches and pick-ups, dodging successfully, only to end up marked by the exceptional Dmax Foulsteel
in the last seconds of the game, with no one nearby to help her get rid of him. Rila, obviously annoyed by the green pest trying to prevent her from fulfilling her fate (becoming the greatest ball-carrying slayer ever), lashed out and snapped the poor little guys neck, dropping his dead body behind while walking into the opposed endzone victoriously.
In FUMBBL Cup XIII, round 1 (her 39th game) she catches a long pass from Nogli in overtime and scores the winning touchdown.
In her 49th game she crossed the 100 SPP mark by causing a casualty against Sethek (who regenerated) and winning the MVP award.
In her 55th game, she got her neck broken for the second time. She basically shrugged it off.
She retired after her 65th game as Most Valuable Player, together with six other Agility Monsters.