FLAX (pronounced "Flax") was a team comprised of Flavio Goban, Gretal Lampsi, Ater Roussell and Xander Bole.
The team graduated from Haven Academy 3 years before the start of RWBY. Following graduation the team split, with Flavio, Gretal and Ater sticking around the City of Mistral and Xander heading home to deal with personal business.
Gretal Lampsi was formerly a member of Team FLAX.
Xander Bole was formerly a member of Team FLAX.
Team FLAX entered in the Vytal Festival both years it ran during their schooling. In their first year they managed to make it to the doubles round before being knocked out by an older team from Atlas. In their third year they managed to make it to the singles rounds, sending Flavio in to battle by himself. He made it to the semi-finals round of the tournament before being defeated by an older Haven student.
- Flax is a genus of flowers known for their blue flowers and use in making linseed oil and flax linen, both of which are yellow in colour.
- The team theme for FLAX is Royalty;
- Flavio alludes to King Midas of Greece.
- Ater alludes to Connla, son of King Conn from the Celtic fairytale Connla and the Fairy Maiden.