I was in Onyx's for only a short time, but I can say they are creative and knows the lore of Avatar well. They are also patient and encourages the creativity of their players. If you are looking for a good Avatar Legends game, check them out.
Ethan Huffman
Played 1 session
Had a very fun one-shot with him. He was very patient as I learned the mechanics of foundry and had good moments for roleplay and reasonable combat
Kat
Played 13 sessions
Excellent DM, creates an appropriate atmosphere
Nathan Ashley
Played 80 sessions
This was my first time doing a solo campaign and though that was not the original play, they adapted very well with their own homebrew setting. They also provided excellent voices and characters that were relevantto my character's backstory.