Guess who's back... Back Again

Please allow me to introduce myself
I'm a man of humour and rambling
I've been around for a long, long year
Stole many a man's soul and idea

And I was 'round when @amirtheawesome1 the clown
Had his moment of doubt and pain
Made damn sure that @blanchy
Washed his hands and posted his date

Say your prayers, little @belemo, don't forget, my son
To include everyone
I tuck you in, warm within, keep you free from sad
'Til the @dj123, he comes

Post with one eye open
Gripping your keyboard tight

Exit light
Enter night
Take my hand
We're off to COM land

There's a lot to unpack here, full upvotes to anyone who figures it all out first.

I'm a little rusty so be gentle

Link to the contest