It's Mary Batson's high school graduation--and look who's come to congratulate her!
Yup, good old Bulletgirl herself!!
Unfortunately, Susan Kent had the bad manners to bring along a couple of her recurring villains: Dr. Riddle and The Weeper!!
Well, Susan is caught in an easily escapable death trap, but Mary Marvel rescues her (this will be a continuing theme).
And, of course, with a name like the Dr. Riddle...
Mary Marvel has a goofy scientist and an intelligent worm for enemies--so when she derides the Dr. Riddler as silly, well, she should know!
Well, after lots of thwarted schemes, ridiculously easy riddles, Bulletgirl getting captured while Mary rescues her, and finally Bulletgirl getting knocked out before the big crime, Mary finally gets into the spirit of things:
Now that's my kind of riddle!!
As for the Weeper?
Yes...yes, she is.
Bulletgirl was captured and knocked out 7 times on the way home...
From Mary Marvel #8 (1946)