A long time ago, in the flourishing kingdom of Herbamont, lived the king and queen of all plants. They were of a magical and unkown exotic species who created the plantkind. They had given birth to a seed, which could give birth to the most powerful plant ever. The plants used to live in harmony until the zombies striked. The king and queen hid the seed in the chambers of the lost castle of Herbamont in a last resort to save the next generation.
The remaining plants, having fled from Europe to Suburbia, a city in the neighbourhoods of New York in 'Murica, remained in peace and the legend of the seed was lost. Zombies were have believed to be perished. Until one day, The zombies besieged suburbia and took it as their own, feeding upon the brains of the residing humans. The plants formed a secret alliance, Illumiplantae. They have to defeat the zombies at all costs.
Here's my description of ash pepper just for fun. "Unlike his normal counterpart, ash pepper is male and utilized his ghosts in such a way that they can use attacks and mostly fight for him. Which is not to say that he is not a potent brawler by himself, by any means.