Lukewarm, formerly known as KirbyKid, is an UltimateKing K. Rool player from Louisiana who is considered to be the best King K. Rool player of all-time. He was first known for defeating kept at 2GG: Kongo Saga before becoming a notable threat in the online metagame, where he ranked as high as 17th on the Wi-Fi Warrior Rank v7. In the post-online metagame, he remains one of the few King K. Rool players with any notable impact at a national level, having defeated players such as Goblin at CyPhaCon Mini Esports, SHADIC at CEO 2021, MVD at Lost Tech City 2022, and both Lima and Lui$ at Comicpalooza Fight Club 2024. He was formerly ranked 78th on the OrionRank Ultimate: Eclipse, the only King K. Rool player ranked on an Ultimate global ranking.