Injustice 2 Beta: Update Soon, Black Canary Added, and Wave 4 Coming Soon

On the Watchtower stream that happened today, we got some brand-new news about the Injustice 2 online beta. Netherrealm plans to have a new update up by this week, which will add a brand-new character...Black Canary! Wave 4 of the beta codes will also be coming as well!