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Ironmouse

Twitch Partner

Real Name

Not publicly confirmed

Age

Birthday

January 11, 1997

Location

Puerto Rico / U.S.

Creator since

2017 (9 years ago)

Language(s)

English, Spanish, Japanese

Daily Rank

24H Change

↓71

Live status

Offline

Last live: 4d ago

Last streamed: Just Chatting

Recent categories

Categories that Ironmouse has recently streamed in. These update based on live activity.

Just Chatting F.E.A.R. Pizza Slice RESIDENT EVIL: requiem Slay the Spire II

Socials

Bio

The Origin Story

Ironmouse began her journey as a content creator in 2017, initially streaming on YouNow before transitioning her focus to Twitch. Diagnosed with Common Variable Immune Deficiency (CVID), she found in streaming a vital connection to the outside world while navigating the challenges of her health. Her early content was defined by her incredible operatic singing talent, a sharp sense of humor, and an instantly recognizable high-pitched voice that captivated a growing community of 'Flancitos'.

Rise to Fame

Her career reached new heights in November 2020 when she became a founding member of the VTuber agency VShojo, helping to normalize the medium for Western audiences. Ironmouse became a global phenomenon through her marathon 'subathons,' most notably in 2022 and 2024. During her 2024 subathon, she made history by surpassing the 300,000 subscriber mark, officially becoming the most-subscribed streamer in the history of the Twitch platform at that time.

Legacy and Current Influence

Today, Ironmouse stands as a titan of the streaming industry, bridging the gap between virtual avatars and mainstream entertainment. Beyond her gaming and 'Speak of the Devil' talk show, she is a powerful advocate for the Immune Deficiency Foundation, raising millions of dollars for medical research. Having transitioned back to being an independent creator in 2025, she continues to dominate the charts while fostering a supportive and 'precious' community that spans the globe.

Career milestones

2017

Streaming Debut

Began her content creation journey on YouNow as an independent VTuber.
2020

Joined VShojo

Became a charter member of the first major U.S.-based VTuber agency.
2022

Record Breaking Female Streamer

Surpassed the record for most-subscribed female creator on Twitch during a month-long subathon.
2023

Streamer Awards Winner

Won the 'Best VTuber' award at the 2023 Streamer Awards.
2024

All-Time Subscriber Record

Became the most-subscribed Twitch streamer of all time, reaching over 314,000 active subscribers.
2025

Return to Independence

Successfully transitioned back to an independent creator following her departure from VShojo.