I have worked on this masterpiece for soooo long, hope you all like it!
A is for the adventurous who approached the door
B bragged his brilliant bronze when there isn't even one
C is the Chinese classifier living with a chimpanzee
D is the detective against the diamond maze
E stands for excellent with no questions, only explanations
F is the one who finds nothing in "fishy"
G goes round and round on the ground
H can hop from here to there, if only he himself is here
I has the illustration to replace the il-favoured nails
J's done a puzzle (again) in "5,0,1"
K is a kutie disguised in a quart
L looks into life with layers of pixels
M is for the master who managed to find the modest
N is nothing naughty with the apple-beaten curious dog
O likes to play with Optimal Prime
P plays with the periodic table with a poor professor
Q keeps the quack away with qi queer apples
R renders riddles with rations of word
Stealthy S should show off his small art with score 0
T finds a trench in a thread
U would be unsatisfied if he lived in an unitone universe
V is for the virtuoso in making veiled veiled clues
W would vision two countries in one
X is a xpectrum xeen from above
Z knows well sZYX, in Greek as well, itz here, you zee?
Sorry in advance if you feel in anyway offended, and please feel free to tell me in the comments!
Partial answers are welcomed
The accepted answer should also provide the links (if you know what I mean) and
Y is Y missing?
As mentioned by @GarethMcCaughan♦:
There is no specific rule in which of the list I chose...
I was going to follow a rule, but that would be too difficult for my puzzle making...
Therefore, some are easy, some are hard...
There's a threshold to make our lives easier, and it can loosely be called a 'rule', or a limit at least
I am lazy. I go through the user list in PSE. I look for one starting with the letter required, then try to make a riddle out of him/ her.
D: (couldn't believe this needs a hint)
twisted deceitful diamond
Such a cute racoon!!!
I steal stuff from far away...
Where can we find a hole in a thing with a hole in it?
"Voila! There it is!"
What can you hear?
V Hint 2:
Dear senpais of PSE: reflect on your life! What have you contributed in PSE?
HERE IS A RECORD OF YOUR PROGRESS: