In December 2020, the Juno star came out as trans on Twitter, writing, “I want to share with you that I am trans, my pronouns are he/they and my name is Elliot.” He shared a moving statement in which he said that he “can’t express how remarkable it feels to finally love who I am enough to pursue my authentic self.” The actor was starring in The Umbrella Academy at the time; Elliot’s character, Viktor, also transitioned in the first few episodes following his announcement. Iconic stuff all around. 

Source: https://www.buzzfeed.com/jemimaskelley/most-iconic-gay-pop-culture-moments-of-all-time