Apex Legends Season 1 is live right now--introducing a new playable character named Octane and the battle royale game's first battle pass. According to a PlayStation Store description, a second character will be added to Apex Legends before the season is done, alongside a new weapon and additional cosmetics. Additionally, Respawn Entertainment has pushed a PC update that's meant to fix game crashes.
[Update: The PlayStation Store listing has since been amended to remove the reference to a second character launching this season. Instead, it notes that two new items are on the way, suggesting the possibility that the mention of two characters was an error. However, Respawn and EA have not yet officially addressed the matter.]