No one had much faith in a live-action Pokemon movie actually being any good, but Detective Pikachu exceeded expectations and there's now a lot of excitement about what comes next for this world on the big screen (with any luck, that will involve an appearance from Ash Ketchum).Time will tell on that front, but for now a new batch of concept art from Detective Pikachu has been revealed thanks to artist R.J. Palmer . As you can see below, we kick things off with an epic battle between Charizard and Gyarados before delving into a Pokemon Museum that didn't make the final cut and alternate designs for a number of fan-favourite creatures.They include the movie's titular detective along with the likes of Arcanine, Charizard, and Venusaur.If you're a Pokemon fan or simply just enjoyed the movie, these are well worth checking out and really shed some light on the process that went into bringing these video game characters into a live-action setting. So, to see the entire gallery, simply hit that "View List" button down below.