Innocence am no excuse! 
- — Bizarro, doing his job as a policeman
Adventure Comics #299 is an issue of the series Adventure Comics (Volume 1) with a cover date of August, 1962.
Synopsis for Superboy: "The Unwanted Superbaby!"
The Kents lose Superbaby when he jumps from the boat where they are traveling to Europe. Superbaby is adopted by various couples, but he is rejected every time due to his shocking behavior. Finally, he hears the Kents and they can find him, due to Superbaby's mighty shout.
Appearing in Superboy: "The Unwanted Superbaby!"
Featured Characters:
- Superbaby (Flashback only)
Supporting Characters:
- Jor-El (Dies in flashback)
- Lara Lor-Van (Dies in flashback)
- Jonathan Kent
- Martha Kent
Antagonists:
- King Rolf (Single appearance)
- Queen Greta (Single appearance)
- Prime Minister Nordholtz (Single appearance)
Other Characters:
- Zordalians (Single appearance)
Locations:
- Krypton (Flashback only)
- Earth
- Smallville
- Nation of Simbovia
- Planet Zordal
Items:
Vehicles:
Synopsis for Bizarro: "Car 45, Get Lost!"
For a vacation, Bizarro No. 1 and Bizarro-Junior No. 1 come to Earth, where they apply for jobs on the Metropolis police force. Superman is on a space mission, so Captain Bloke of the police sends the Bizarro pair on various missions, which they screw up every time. Then, when Bloke gets an accidental conk on the head, he offers a gold badge to Bizarro No. 1. Insulted by this, since anything less than a rusty tin can is unacceptable, Bizarro and his son turn on their heels and leave Earth.
Appearing in Bizarro: "Car 45, Get Lost!"
Featured Characters:
Supporting Characters:
Antagonists:
- Unnamed Crook (Single appearance)
Other Characters:
- Bizarros
- Metropolis Police Department
- Captain Bloke (Single appearance)
- Superman
Locations:
Items:
Vehicles:
- Squad Car
Notes
- The Unwanted Superbaby was originally published as an imaginary story, a story outside of regular continuity. In Crisis on Infinite Earths: The Compendium, it was retconned as having happened on another Earth, .
- "The Unwanted Superbaby!" is reprinted in Superman #212.
- "Car 45, Get Lost!" is reprinted in Superman Family #166 and Tales of the Bizarro World.
- This is the final appearance of the Tales of the Bizarro World feature in Adventure Comics
See Also