Question

Is it true that Zorua and Zoroark are event-exclusive (by Celebi and Hounds)?

Answer 1

In Black and White, both Pokemon are event-exclusives and are only obtainable by transferring select Pokemon through the Relocator.

In Black 2 and White 2, Rood gifts the player a Zorua. This is the only place it can be found --- neither Zorua nor Zoroark appears in the wild.

In all other games in which the Zorua line is obtainable, they can be found as wild encounters.

Zorua (Bulbapedia)
Zoroark (Bulbapedia)

Answer 2

They are both in-game events so you can count them as

Answer 3

Yeah they are. you can get them thru events at Gamestop (ends feb 3rd)

Answer 4

in black and white 2 one of the 7 sages gives it to the player