Ruby Rubyco is a creator with absolutely infectious energy. They are energetic and excited, and they bring that to everything they do, be it streaming, video editing, or dance. Ve brings that same energy to vir community, creating a positive space with just that little bit of extra sarcastic bite that reflects their streamer.
Don't let the energy and wit fool you, though, Ruby is also one of the kindest people you'll ever meet. Positive, charming, and thoughtful, she is known to shout out fanworks she enjoys on stream, whether it be art, fics, or otherwise - Ruby clearly loves what he does, and loves to celebrate the people around him. Ze brings that same thoughtfulness to zir interactions with other creators - ze is known as much for asking for clear consent for flirting as for the flirting itself, something that ze clearly enjoys greatly and clearly takes great care in.
Beyond everything else about their content, though, you always have to watch out with Ruby - you never know when they're going to pull out a big bat labeled "LORE" and start swinging it. Story is Ruby's specialty - be it the tragic arc in her season 1, her s2 storyline about being a god of nightmares, or her role as Sapphire, a rogue god of time, in Leon's s2 plotline. Story and lore are always lurking in the background, waiting for their chance to strike (and rip your heart out). You'll always get a good story from Ruby - you just never know what that story will be until the pieces start to fall into place.
Beyond Minecraft, Ruby is known for variety streams, including faer current series of streams playing through the Professor Layton games! Fae is also an incredible artist, whose thumbnail art is amazing (and has left a permanent impression on the fandom with a particular pair of episodes in sbk1...)