Street Fighter EX developer Arika will show off a new game during EVO 2017 according to tournament organizer Joey Cuellar. No details on the game were given however it will be playable and can be assumed to be a fighting game.
The game is likely the same one shown on April 1st which despite the date is actually a title that is being worked on. In the video a number of characters from Street Fighter EX were shown off, but the game was never given a name. It said the gameplay comes from a playable prototype however there is no word on whether this will be at EVO.
EVO 2017 takes place June 14–17 in New Vegas so expect more information then.
Source: Joey Cuellar on Twitter