Juan Carlos Anthony lalatronii Cabrera Rosales is a Peruvian professional Dota 2 player.

Lalatronii started his career in 2021, joining the eclipse pe pack. With this team, he attempted to qualify for the second round of the DPC league. Lalatronii later tried to prove himself in wanka, Only Fieles, Thunder Awaken and other teams, but the real success came with joining Ukumari in July 2022.

As part of Ukumari, Juan won gold at LATAM Rookie Challenge 3 and LATAM Rookie Challenge 4, as well as making an appearance at Claro Gaming Apu League Season 5. However, after a series of poor performances, he left the team. From March to April 2023, lalatronii played on the second position in No Limits Gaming, and then joined Los moticucos, with whom he participated in the third round of the lower division of the DPC League. In the fall of 2023, he participated in the qualification for ESL One Kuala Lumpur 2023 as a member of the BocaJuniors team, where he took 7th-8th place.

In December 2023 it became known that lalatronii had an accident, as a result of which the player lost two phalanges of fingers on his left hand. Since then Juan has been inactive, and the last tournament before the tragedy was True Fighters 2023, where lalatronii took 4th place in the BocaJuniors team.

On August 31, the esports player joined OG LATAM. However, in October, OG Esports disbanded its South American roster.