Alex and Richard of the Anime Egotists talk about more side characters who could star in their own OVA!

Sometimes the side characters are the ones who everyone loves, and sometimes they need a bit more. So the boys are gonna talk about that! How they got their powers, story developments that haven't been touched on, or just cause the characters are cool; these characters would be great for some extra stories!

Who are some side characters who you feel like could carry a series?