The only way to kill Gharnef is by using Starlight. His tome negates all other damage.
No, they do not kill Ike since they do not appear in the same game. They do appear together in Fire Emblem Awakening, but as add on characters and the extra DLC missions are not cannon with the Fire Emblem Universe
Just once. You need to have Ike kill her
On your second playthrough, you can spare his life.
You should first use Marth to kill lena, and then kill the master
Don't kill him in Chapter 16, and he should come in Chapter 16x automatically.
you kill the evil hillery Clinton in the second door to the left
How did you get him killed? In the tower, you have to kill him to advance. It's part of the storyline
You will automatically receive him on your second playthrough of the game in Part IV. If you don't kill him in Part 3
On your second playthrough, when you have to decide how to kill him in Part 3, you can choose to spare him. Then, in Part 4, he joins you in one of the chapters.
Talk to him with Mordacai but be careful because when the Black Knight comes out of the house he can easily kill him. So be careful where you move him.
kill 2 people with claymors 50times
Get the game winning kill with a Riot Shield.