Comixology has posted their latest round of free comics. Hellcat in particular is great for all ages and reads very much like Squirrel Girl
Patsy Walker, A.K.A. Hellcat! (2015-2017) #1 [comixology.com]
Patsy Walker has managed to escape her past,https://www.comixology.com/S-H-I-...mic/158909
her enemies and Hell itself (literally), but nothing compares to job hunting in New York City! Between trying to make rent and dodging (literal) bullets, Patsy barely has time to deal with her mother's exploitative romance comics about her childhood resurfacing, much less how they start to interfere with her work and dating life. As she goes from living a double life to a triple, what the Hell is Patsy Walker supposed to do? Raise your (literal) claws for Patsy Walker, AKA Hellcat!'
Uncanny Inhumans #1 (2015-2017) [comixology.com]
Meet the Uncanny Inhumans. Medusa! Black Bolt! Triton! Reader! Human Torch? Beast? It's eight months later and everything is different for the Inhumans. Medusa and Johnny Storm are an item. Black Bolt is running covert missions of his own. And something so big happened between the Inhumans and the X-Men that Beast is now on the side of the Inhumans. And if that's not enough, the most dangerous villain throughout Marvel's history is against them- Kang the Conqueror. Don't miss what the epic team behind Death of Wolverine (Charles Soule and Steve McNiven) have in store for you. All this plus a bonus story by Charles and Brandon Peterson (Uncanny X-Men).
S.H.I.E.L.D. (2014-2015) #1 [comixology.com]
High-tech weapons. High-stakes missions. High-octane adventure! For the men and women of S.H.I.E.L.D., it's just another day in the field! Special Agent Phil Coulson brings together the best and the brightest, the gifted and the elite, normal people and superhumans from across the Marvel Universe on an as-needed basis to confront, combat and curtail dangers beyond the scope of any conventional peace-keeping force! One mission. Unlimited budget. Unlimited imagination. Six periods. And a helper monkey. Welcome to Level Eight. Welcome to S.H.I.E.L.D.
Captain America (1968-1996) #444 [comixology.com]
Terrorists have holed up inside the Lincoln Memorial. Their demands don't include getaways or money - they simply want Captain America. And if their demands aren't met, they'll blow themselves up, along with everyone inside the memorial!