Grizzabella is from Old Opossum's Book of Practical Cats, by TS Elliot.

I am just a shadow lingering
in dreams long forgotten. No
eyes grace this lost form, and
there is no beauty to behold
within this shell.

I am just a shadow passing in
the night. Listless wanderings,
searching eternity for fancies
not found in life. Look not
upon me, or fright might take
thee down ...

I am just a shadow, a shade of
what once was ...

A good connotation twould be
that of Grizzabella, the glamour
cat. My days in the sun are
long gone, and now the memory
fades with the coming of the morn.

Dare thee touch this fading vessel,
do not fear the death of the soul
which inhabits it. If only thy
touch could set mine spirit free.

If Knights were real, then perhaps
rescued I would be.

Alas, in the shadows I shall walk,
just a shadow myself. Cloaked am
I, to the world, for none take
notice of a creature such as me.