Your Gym Leader: Tate & Liza
2 Partner Pokemon: Lunatone (Luna) & Solrock (Solar)
Why have you joined to be trained: Because I love the gym leaders and their Pokémon.
There has been Elite Four members who mono Dark-types, but is the only type lacking for a Gym. Do you think there is a reason behind this and how do you feel about this? - Well there's no reason to not have a dark type Gym Leader, maybe they like to keep the type orientation similar but I have a feeling in the next Generation we'll see this for the first time because 16 years without a Dark type leader but all other types covered is too long IMO.