Cassius compared the storm to Caesar because they were both powerful. It was the belief of Cassius that, like a storm, Caesar would wreak havoc on the state of Rome.

titinius was actually not captured by Antony's army, it was actually brutus's armys there. when titinius goes back to Cassius to tell him, he finds Cassius dead. titinius then kills himself with the same sword the Cassius killed himself with.

weak and gentle

They commited suicide after the battle of Philippi

With bad faith, treacherously

A+