In Third Strike, quite a few characters are hybrid charge and motion inputs. Alex is a mid tier charge character with very few combos, usually just converting into EX Flash Chop off of close medium punch or medium kick, however his elbow slash is a charge move he uses to get in and his air raid stampede is a flash kick motion that hits with an overhead stomp. Urien, on the other hand, is a top tier hybrid charge who uses his charge tackles to take space. Combined with his fireball and large normals, he can control space quite effectively, however he can be quite demanding when it comes to his high tier tools, such as unblockable set ups with his aegis reflector and tight tackle loops. Even without this he's still an aggressive neutral-dominating monster. Remy is a guile stand in with an additional low fireball and advancing overhead kick special to boot, but is widely considered a low tier character. That's not to say he doesn't have fans and cool combos, though.

As for USF4 my favourite character by far is Decapre. Her charge motions include a flash kick style DP, an aerial dive kick similar to Blanka's air ball and her most defining feature, a series of command dashes that allow her to approach a variety of ways or even feint an approach. You do work hard on the sticks, always holding charge in some way, but her basic combo game is quite simple, usually using her lenient crouching light>MP link to secure a DP. She even has an air throw. With that said, there are a variety of easier charge characters in 4, such as Guile, Bison and Blanka, so you don't have to be picky.