Here are their sprites. The Shelly overworld and trainer sprites and the Tabitha trainer sprites are the in-game sprites from pokemon Ruby and Sapphire. However due to Tabitha strangely dosent have a unique overworld sprite to distingush him from the grunts so I decided to make an overworld sprite in the form of a modified Team Magma Male Grunt sprite, by giving him a cape and enlarging the horns on the hoodie

"You seem to be mixed up about something. See, as the author, I know all about the plot, the world, and the like, including important members of Teams Aqua and Magma. However, in your first question you didn't ask me about them, you asked May. And May, as a character, doesn't know much about the teams other than that they're evil, fight a lot, and don't have especially strong pokémon. May also doesn't have access to things like Bulbapedia or know what a sprite sheet is, so trying to talk to her in that way won't produce any sort of interesting response. So if you ask a character something, make sure it's something they have a reasonable chance of knowing about. If not, you may want to direct your question to me instead."
"The what? I'm too busy traveling around to spend much time on the internet."
"The Gamecube! Mostly for Smash Brothers Melee, but there's lots of other great games like Mario Sunshine, Luigi's Mansion, Pikmin, Mario Tennis..."
"Now that is an interesting question! While I must say that my skills of reasoning and deduction are often quite brilliant, could even I presume to accurately comprehend and explain the mechanics of the universe as a whole? It would be an extremely difficult task, one that even the Devon Corperation itself has never attempted. The sheer volume of information that would need to be collected, analyzed, and summarized is momumentous. Still, as difficult a feat as it may be, it's not impossible. If I were to turn the whole of my mind and body to the task then yes, I think I could."
"It's pretty annoying to be stuck in a town that doesn't even have a Pokémart, but the people here are pretty nice so I get by."