History Recap / TheNewBatmanAdventuresE22Chemistry

* UncertainDoom: Depending on whether or not one takes the events of ''WesternAnimation/BatmanAndHarleyQuinn'' as being canon, as well as whether the ''WesternAnimation/StaticShock'' episode "[[Recap/StaticShockS3E2HardAsNails Hard as Nails]]" takes place before or after this episode, this marks Poison Ivy's last chronological appearance in the DCAU with her being pulled under by a sinking ocean liner, possibly drowning.

* UncertainDoom: Depending on whether or not one takes the events of ''WesternAnimation/BatmanAndHarleyQuinn'' as being canon, this marks Poison Ivy's last chronological appearance in the DCAU with her being pulled under by a sinking ocean liner, possibly drowning.

* AmbiguousFate: Depending on whether or not one takes the events of ''WesternAnimation/BatmanAndHarleyQuinn'' as being canon, this marks Poison Ivy's last chronological appearance in the DCAU with her being pulled under by a sinking ocean liner, possibly drowning.

* MoreThanMindControl: Susan explains that Ivy's love pheromones are only to get the target's attention. Beyond that, each planet person is tailored to perfectly match the personality of their subject in order to ensure they don't get wise even when the pheromones wear off.

-->'''Poison Ivy (to Robin):''' Time for a goodnight kiss.
-->'''Poison Ivy (to Batman):''' Pucker up.

* TheCameo: Leslie Thompkins, Summer Gleeson, Kirk and Francine Langstrom, Zatanna Zatara and Jason Blood can all be seen in the background at Bruce and Susan's wedding.

** [[PlayedForLaughs On a funnier note]], when Poison Ivy reveals her plot to her "children's" spouses, one of them tells her frugal husband "Adios, cheapskate", despite having been described as being just as frugal. If anything, this confirms the plant people's "perfect" personalities are only a façade.

* TenMinuteRetirement: Bruce Wayne quits being Batman the for sake of his marriage. Dick knows the retirement won't last even before he learns Susan's true nature.

* TenMinuteRetirement: Bruce Wayne quits being Batman for sake of his marriage. Dick knows the retirement won't last even before he learns Susan's true nature.

* KissDiss: Unlike most of her victims, Robin isn't to keen on swapping spit with Ivy, doing his best to not let her lock lips with him.

* BittersweetEnding: Man, conferencing women, poor Brucie just can't catch a break. He manages to save himself and Gotham's millionaires, but at the cost of letting Susan die and realizing he was tricked into marrying her.

* BittersweetEnding: Man, Bruce just can't catch a break when it comes to women. He manages to save himself and Gotham's millionaires, but at the cost of letting Susan die and realizing he was tricked into marrying her.

* WhatMeasureIsANonHuman: Bruce Wayne is briefly engaged to a woman who turns out to be a plant clone created by Poison Ivy who he has a very emotional romance with. Bruce and many other wealthy people had been subdued by their new wedding partners through the effect of [[LoveIsInTheAir pheremones]] and the like. However, once it was revealed that these people -- who behaved like thinking, feeling, speaking creatures -- were not ''human'', Batman, Batgirl and Robin ''kill them all''. Sure, they were evil, but if they'd been human con artists the story would not have ended that way. Granted, [[HandWave Ivy has said that her plant clones are more plant than human]].

* BlackWidow: Poison Ivy's scheme is this, taken UpToEleven: she figures, why seduce ''one'' millionaire when she could use her plant-clones to seduce and marry a ''dozen'' of them, then wipe them out in one staged yacht accident. Only flaw is, Bruce Wayne is one of her targets. (And ironically, this is ''not'' the first time her plan failed for that reason, the first being in "Eternal Youth").

* AbsenteeActor: This is notably the only episode of ''TNBA'' where Ivy appears without Harley.

** It's possible she still does - we just never see the originals or learn who they were. And [[FridgeHorror there may be a good reason for it...]]

** It's possible she still does - we just never see the originals or learn who they were. [[FridgeHorror There may be a good reason for it...]]

* DomesticAbuse: Once Michael shows his true colors, he starts acting like a typical abusive husband to Veronica, and the episode doesn't try to sugarcoat it in any way, down to him trying to ''assault'' her and Veronica striking him with a table lamp to escape him.

* FourthDateMarriage: Veronica Vreeland marries her fourth husband after two weeks of dating. And Bruce proposes to Susan on their ''second meeting''.