Hi OSUblake!
I'm sorry if the description is unclear. Basically I want the end result to have the "Heading Text..." sections pinning and animating opacity as they currently do. But when they are triggered I'd like to start animating the split characters inside them and have that animation tied to the same scrollTrigger parameters (start, end, scrub, etc.)
I've made a new pen with your code added and it looks as it should, I just don't know if this is the "correct" way to do it since they share scrollTrigger params, but it works a charm, thank you!
New fork:
https://codepen.io/jesthered/pen/jOBJGWE