We had a discussion

Does Richard sing "Brun like the heart of my Son" at position 2:03min

or is it "Burn like the heart of the Sun" ?

It's "Burn like the heart of the sun"

Sun!

If Richard has a son, we sure haven't heard about it.

But who knows what the future may bring?

Yep.
at first you would say "The Sun". Listening carefull I can't hear the T

"My Son"would explain why he is like he is.
A reason why he enjoys the powers of destruction with so much joy.

Err.... what?

If he had a Son that was killed.
Died in a flame that burned him down until his heart turned into ashes.

In a time, let say, where Richard was devoted to fight for mankind.
Something we often see in great tales.

He lost everything he cared for. Coming back from death. Taking comfort in the absence of tear ducks and feelings.
Than it is easier to understand, why he likes to relief people from their painful and miserable life .

Now I must say today's page...
He saves a child.

Indeed. Who knows what future will bring.
(Well a Sohmer and Desouza that chuckle behind their desk. But that's a different story )

I would imagine him being a horrible person would pretty much cover it.

Sometimes, we're just horrible.

Ah.... yes. Nothing like having your son's heart burst into flames to put you in a bad mood.