Given I made a Dungeons & Dragons adventure that was crocodile themed for our current campaign, I decided that Lizardmen in my world, Heden Rei, would be Gatormen instead. Some minor tweaks to stats but otherwise identical. These Gatormen minis was speed painted as I needed them done fast in time for the adventure.
I use the Gatormen miniatures from Hordes as Lizardmen in our current Dungeons & Dragons campaign. Mostly I use the stats like for like, but for Jaga-Jaga, I made her a beefed up Lizardman Shaman with a bonus attack taken from a snake making her quite leathal in close combat. She proved a serious challenge for the party.