[Fictionary] Not Doryphore; Groke?!?

[Pierre Abbat]

On Monday, March 29, 2021 5:32:25 PM EDT David Randall wrote:
> Elizabeth Heffner (darn it) knows *doryphore*: "A pedantic and annoyingly
> persistent critic".
> 
> So ...
> 
> GROKE
> 
> if it survives, due date April 5, 6PM; Dickensian quotation still desired.

Is there a character named Groke?

Pierre
-- 
I believe in Yellow when I'm in Sweden and in Black when I'm in Wales.