Complex sentence: While Quicksilver, aghast at the thought of having a flatscan, human daughter, initially sought to expose her to the Inhumans' mutagenic Terrigen Mists, he was talked out of this by Gorgon and Karnak, impersonating Lockjaw to make their point.
Split into simpler sentences: While Quicksilver, aghast at the thought of having a flatscan, human daughter, initially sought to expose her to the Inhumans' mutagenic Terrigen Mists. He was talked out of this by Gorgon and Karnak, impersonating Lockjaw to make their point.