Who did you pick? Team Valor, Mystic or Instinct?
This was the seemingly innocuous choice that faced all players at the beginning of their Pokémon GO journey - a one-time decision that appeared to give you little more than a team colour to fight for.
Then there came the reveal of the Team Leaders: Candela for team Valor, Blanche for team Mystic and Spark for team Instinct. We gave a murmur of interest, shrugged, and carried on catching Pidgeys.
Finally, it seems Pokémon GO's team leaders are about to start being useful.