Riot has released two agents, Gekko and Deadlock, and there is one more agent yet to be released this year. Riot has already confirmed that it will be a Duelist, and as per the leaks by ValorLeaks, they have dropped the first official teaser of the game. As per the leaker, the new battle pass playercard named Bulletproof is actually a teaser of the new duelist whose codename is Hyperfocus.
The card will be available in Valorant Episode 7 Act 2 battle pass as a free Chapter 10 reward, and you can have a look at it below:
Apart from this, we don't know what the role of the Hyperfocus will be or what sort of abilities it will have as an official announcement from Riot is awaited yet. We will update this page once we have more information about the Hyperfocus agent, so make sure to keep an eye on it.