The difference between the EAW's version of Kane and WWE's version are almost like two sides of the coin. Unlike the WWE's Kane, the EAW's version was, in fact, legitimately scarred. But he had managed to find peace in his tortured soul. With a loving wife and a young son, he had settled down, the fire quelled.
But don't let this be a sign of weakness. Because deep down, the fire still burns. And if he is pushed, he will push back. Hard.
And it seems that this year, with everything going on and the combat he sees every day... every day, more and more... he starts feeling like a monster...