Daredevil you should really start with Daredevil by Mark Waid Vol 1. It is the same writer as the above recommended title, but the above title picks up after the first few volumes of this one. Also it is fan fucking tastic. For cyclops, you should read both All-New Xmen, and Uncanny X-men. Young Cyclops is featured in All new and old (Current) Cyclops is featured in Uncanny. And After the events of the Trial of Jean Grey, young cyc leaves for his solo book (Cyclops). For Emma frost, she is barely in the All New books so I don’t know why that was recommended. She is in Uncanny. If you really are looking in to Nightcrawler, check out Amazing X-men vol 1 before Nightcrawler vol 1. It is the actual story of his return from death. For Captain America (Steve Rogers) You should really read vol 1-3 as well. It sets up the events of Iron Nail and the following story. But also just jumping in and using wikipedia to fill in the holes works. It should also be noted all new Iron Man and All new Captain America have not launched yet, so plenty of time to preorder those first issues at your nearest comic shop.