SirRosalina
| SirRosalina | |
|---|---|
 | |
| Full Name | Carson Allen |
| Country | USA |
| Main |  Twintelle
|
| Secondary |  Master Mummy
|
SirRosalina is an ARMS player from the United States who is best known for his high-level play with Twintelle. In his prime, he was regarded as one of the most dominant Twintelle players in the competitive scene, earning a reputation for aggressive yet highly adaptive gameplay. He is well known for his strong tournament results, including a standout 3rd-place finish at Smash'N'Splash 5.
Rather than relying on a single character, SirRosalina was known for frequently counterpicking based on opponent tendencies, matchups, and playstyles, making him especially difficult to prepare for. While Twintelle was his primary character, his most notable secondary was Master Mummy. He also used Mechanica, Ninjara, Max Brass, Lola Pop, and Byte & Barq in tournament play depending on the situation.
SirRosalina has been active in the competitive scene since the game's early days, having first become involved during the Global Testpunch. Outside of competition, he occasionally created content and streamed matches on YouTube and Twitch. He later stepped away from competitive play due to school commitments, burnout, and a decline in overall competitive activity within the community. Since then, he has transitioned into full-time work and is no longer actively involved in the scene.
Playstyle
SirRosalina was known for an aggressive yet highly adaptive playstyle, frequently adjusting his strategy and character choices to counter opponents and create unpredictable, momentum-driven pressure in matches.
Results
Rankings
ARMS NA Online Power Ranking
| Ranking | Time Period | Rank | Character |
|---|---|---|---|
| ARMS NA Online Season 1 | May 1 - July 31, 2019 | #2 |
|
Tournament Placements
| Tournament | Date | Location | Placement | Tournament Type |
|---|---|---|---|---|
| 2GGP: ARMS Circuit 2 | September 24-25, 2017 | Online | 4th | Online |
| Mega League Monday 23 | February 19, 2018 | Online | 1st | Online |
| ARMS US & Canada Online Open | March 31, 2018 | Online | 5th | Online |
| Smash'N'Splash 4 (Customs) | June 1-3 2018 | Wisconsin Dells, WI | 13th | Major |
| Smash'N'Splash 4 (Defaults) | June 1-3 2018 | Wisconsin Dells, WI | 9th | Major |
| Central Smackdown | June 14, 2018 | Online | 5th | Online |
| Mega League Monday 43 | July 23, 2018 | Online | 1st | Online |
| Champions of the Era 6 | August 5, 2018 | Online | 1st | Online |
| Mega League Monday 45 | August 6, 2018 | Online | 1st | Online |
| Mega League Monday 50 | September 17, 2018 | Online | 1st | Online |
| Champions of the Era 14 | September 30, 2018 | Online | 1st | Online |
| Mega League Monday 55 | October 22, 2018 | Online | 1st | Online |
| Mega League Monday 59 | November 19, 2018 | Online | 1st | Online |
| Champions of the Era 22 | November 25, 2018 | Online | 1st | Online |
| Smash'N'Splash 5 | May 31-June 2, 2019 | Wisconsin Dells, WI | 3rd | Major |
| Scrapstar Series - ARMS NA 21 | July 1, 2019 | Online | 1st | Online |
| ARMS NA Online Top 8 Tournament | August 4, 2019 | Online | 4th | Online |
| ARMS Open Online 2026 | May 23, 2026 | Online | 17th | Online |
Trivia
- Artwork he received from participating in the ARMS US & Canada Online Open is displayed above his video game setup.
Social Media
Twitter account
YouTube channel
Gameplay Videos
Smash N Splash 5 Arms - SirRosalina (Twintelle) Vs. Tuturoopa (Byte&Barq) Pools R3
Smash N Splash 5 Arms - Pineapplefreak (Kid Cobra) Vs. SirRosalina (Twintelle) Losers Finals
Smash n Splash 4 ARMS: FiA | Pineapplefreak (Kid Cobra) vs SirRosalina (Twintelle) Defaults Pools
Smash N Splash 5 Arms - Pineapplefreak (Kid Cobra) Vs. SirRosalina (Twintelle) Pools WF
TCM | SirRosalina vs BTe | Poppy Jr. G7 Pools LQF - A Stream
Smash n Splash 4 ARMS: SirRosalina (Twintelle) vs. DTN | Shateau (Dr Coyle) Custom Pools
Smash N Splash 5 Arms - IluZ | Dendy (Master Mummy) Vs. SirRosalina (Twintelle) Winners Semis