Beldum: Already walked over 400 km and have 184 candy, but have yet to hatch a wonder. Frustrated because a Steel Metagross would complete my Jynx solo team.
Chansey: 32 candy and previously walked 200 km. Singapore has among the most competitive gym scenes in the world. I have two wonder Chanseys at level 20 and a Blissey at level 30.
Feebas: 54 candy and yet to hatch a wonder. I intend to use my eventual Milotic as a defender with DT/Bliz.
Bagon: Hatched my first one (15/13/10) just a few days ago for 16 candy. See my comments on Dratini.
Ralts: 97 candy and previously walked 80 km to power up my only Gardevoir (96%, Co/DG) to level 30. I have another five wonder Ralts (all level 15 or lower, best is 89%) hoping to become my second.
Togepi: 48 candy from hatching three (best is 96%) and catching a wild (also 96%) Togetic. Hoping Togekiss will be an upgrade from Gardevoir.
Snorlax: 36 candy but no wonder.
Dratini: Unlikely, as I have 266 candy and five Dragonites (two with DT/OR, one with DT/Hu, one with DT/DP and one with DT/DM) with my best at 91% (probably not worth maxing out).
Larvitar: 116 candy and a 12/15/15 hatchling waiting for 16 July, but by then, the Latis will be gone and Jynx may be gone too. I only have one Tyranitar (13/15/13 with Bite/Crunch).
Machop: Just joking. 702 candy to use.