What does 좀비 look like on Samsung?

On Samsung it is the design shipped in One UI 8.5, shown above at full size. Older revisions are listed beneath it.

When did Samsung add 좀비?

Samsung first drew 좀비 in Experience 9.0, released 2018년 2월 11일.

Samsung Electronics has shipped 18 versions of 좀비. Each is dated, so you can see when the design changed.

Samsung Experience 9.5

This is the design Samsung introduced in Experience 9.1, shipped again unchanged. It was not redrawn for this release.

✳ marks a release that redrew this emoji. The rest re-shipped the design unchanged.

What does 좀비 look like on Samsung?: On Samsung it is the design shipped in One UI 8.5, shown above at full size. Older revisions are listed beneath it.
When did Samsung add 좀비?: Samsung first drew 좀비 in Experience 9.0, released 2018년 2월 11일.
How many times has Samsung redrawn 좀비?: Samsung Electronics has shipped 18 versions of 좀비. Each is dated, so you can see when the design changed.