Complex sentence: Eastman and Laird cite the influential work of Jack Kirby and Frank Miller as their major artistic influences, however they became known for a trademark style incorporating massive, complex fight scenes splashed like murals across whole pages.
Split into simpler sentences: Eastman and Laird cite the influential work of Jack Kirby and Frank Miller as their major artistic influences. However, they developed a trademark style of their own, incorporating massive, complex fight scenes that were splashed like murals across whole pages.