Hello Tim,
Thanks for stopping by planDisney with your question. Spending the morning in
Disney's Animal Kingdom then heading to
EPCOT for the evening and ending your visit with
Harmonious sounds like a great way to use the Park Hopper Option. Make sure you take a little time to rest, relax, and maybe take a dip in the pool at your resort. With the early mornings at Animal Kingdom, that can be a long day if you don't take any breaks.
The great thing about
Individual Lightning Lane purchases is that you get to select your return times. So as long as your tickets have the Park Hopper Option, you can book an Individual Lightning Lane for both
Remy's Ratatouille Adventure and
Frozen Ever After at 7 AM for a late afternoon or early evening return time. Keep in mind, you can only purchase 2 Individual Lightning Lanes per day, so if
Avatar Flight of Passage is on your "must do" list, you'll want to head to Pandora as soon as you arrive in the park.
Hope this helps. Have a magical vacation!
Diane