They are best known for their various KOF character and stage edits, gaining particular popularity with their "Hunter U6746" Omega Rugal character edit in 2020.
They co-edit, release and showcase content via their two youtube channels, Sharkens Mugen, and NexT One.
Their Youtube channels were created in 2016 & 2018, but they have been active in the mugen scene since atleast 2014.
It is not 100% clear whether they are actual real life brothers, or whether it is actually one person operating under 2 separate Moniker Handles.
Their releases, like most south american/latin american/hispanic Mugen channels, is centered around KOF edits.