Man. Ug'nug. That is one cool character right there.

Just figured I'd give a friendly reminder to how charging works in terms of time spent. 

If your post is first, and you choose to charge, the posts following yours counts as a reaction to your charge. Meaning your charge will (usually) not finish until after the events of the reaction posts, aka, your next post. 

What does that mean? You can (normally) not interrupt or use your charged attack as an interrupt or as something that happened in-between things mentioned in reaction posts. Because, really, you are standing there like a mofo charging up your Kamehameha, and by doing so, you elect to not interrupt a following post. That is the trade-off, unless you cancel your charge to do an interrupt instead. I say usually, because if your opponent says "I spent 10 hours doing push-ups.", you can sure as hell expect to be done with your charge during his post.

Why am I saying this? I am observing the cave fight, and the usage of the charged hellfire spikes are used at the same time as the following post, which is long before the devil boy is supposed to finish his charge. Not an issue, as I'm sure you guys will roll with it for now, but for future reference, and to avoid confusion, this is how it works.

TL;DR

Correcto mundo:
Mr.A (Charging)
Mr.B Uses an attack against C.
Mr.C Avoids B's attack
Mr.D
Mr.A (Finishes charge, can initiate charged attack, just not at the same time as attacks or moves done during the previous turn, unless canceling the charge to do something else during that timeframe)

Incorrecto poopo:
Mr.A (Charging)
Mr.B Uses an attack against C.
Mr.C Avoids B's attack
Mr.D
Mr.A (Uses charged attack at the same time as B against C)

The exception to this is of course if B says "I will wait for A to finish his charge, then use my attack." - which is viable, as long as it isn't meta gamed.