1.) Do NOT charge in like a dumbass rhino and go mad swinging your sword at him or he will kill you. Henry's attacks are extremely powerful and hard to avoid.
2.) Wait until after he strikes to start hitting him
3.) Avoid all of his charge up attacks
--If he squats down slightly and holds his sword so his blade is down and the handle is up and just stands there for a few seconds, do not stand very close to him or he will slash you HARD!
--Make sure to stop hitting him when he starts blocking your hits or he will do one of 2 charge-up rams that are also HARD!!!
--Henry is vulnerable for a half second after most of his charge up attacks so take this opportunity to lay down some combos.
--He has one charge up attack that will kill you no matter what where he stabs you, takes you in the air, and then ground pounds you. This is signified by him getting in a charge up stance so that he is squatting and he holds the sword handle over his shoulders and behind his head so that the blade comes out over his shoulder. He will also charge up on this move for just a little bit longer. The only way to dodge this one is to un-target him, get a ways back from him, and just keep running to the side, like towards a wall or something.
--If you see him charging up for a ram, either just keep rolling to the side, or un-target him and run to the side.
4.) BREAKING HENRY'S COMBOS
Henry has one really long slash combo of that if you get close to him, he will perform. It can put a serious dent in your health since it is un-blockable, but here's how to dodge it and then score combos on him.
--As soon as he starts performing the combo attack, stay locked on to him, don't stay to close to him, but not very far away either, and just keep rolling in a circle around him (personally, I prefer to roll to the left), and once he is done, dash up to him and slash him up until he starts blocking again.
5.) It's very risky, but if it looks like Henry isn't going to immediately attack you, try hitting him with a charged slash.
6.) Never, EVER attack Henry when he is charging up for something or he will either seriously hurt you or KILL you. Always try and avoid his charge up attacks.
6.) Whenever you get the opportunity to perform a wrestling move on Henry, take immediately because they are few and far between. Plus they cause him a good bit of damage, but you have to act quick or you won't get it.
7.) When you get the opportunity to get some slash combos on Henry, slash him until he starts blocking you and then immediately pull out and wait for your next opportunity.
8.) It's not wise to use the "shake-the-nunchuk" move where you do a short jumping slash because he will most likely block it and it leaves you open.
9.) Only go for the health box when you heart turns solid red and there's no more colored layers left
10.) During Henry's slash combos when your just rolling in a circle around him, you will occasionally catch him behind the back, the game will go slo-mo, and you can just slash the sh**
out of him
11.) Purposely try to get caught in weapon clashes because then you can get a free slash on him that put some damage in, but make sure not to swing your wii-mote around during these, always do short and extremely fast wrist flicking movements and you will win the weapon clash.
Okay, well that's all I have for you, and if you use the strategies (and don't be a noobish b**ch and only take cheap shots cause that ain't gonna get you anywhere but killed) I guarantee you that Henry will end up burning in hell.