Complex sentence: Now in a vegetative state Fredrick watched as Hamilton took his place as fittest of the clan, he also realized his brother's lust for power and often blasphemous outburst in regards to their lord Apocalypse.
Split into simpler sentences: Now in a vegetative state, Fredrick watched as Hamilton took his place as fittest of the clan. He recognized his brother's lust for power and often blasphemous outburst in regards to their lord Apocalypse.