So, you have a character who's a lizard of some kind. He may look amazing, but what can he do in particular, especially when it comes to combat, platforming or just day-to-day activities? Sure, some can breathe underwater, others can blend in with their surroundings, but let's not forget that a lot of them tend to have the long, sticky tongues that their real world counterparts use as their feeding mechanism. But that's only one thing you can use it for. Some lizard characters, or even characters of other species that have long sticky tongues, can use them for more applications than just getting food.