lifetime / generation / group of people / class / classifier for generations / (literary) classifier for people
辈
=
车
+
非
:
Beelzebub (b) successfully affected the lives of whole generations (辈) by alluring them with expensive cabriolets (车). In the Eiffel Tower's bathroom (ei4) he is sitting in one of his cabriolets and looking through a lifetime of negatives (非), each taken when he spoiled another victim.
儿
=
丿
+
乚
:
Mnemonic symbol: "son" (儿) sounds similar to "Sun" like in "Sun Wu Kong", so it's gonna be represented by the monkey king. Albert Einstein (Ø-) and Sun Wu Kong (儿) are fighting in the space station's kitchen (-Ø2). Their weapons: Albert Einstein has a shovel (乚), and Sun Wu Kong has a banana (丿).