Final answer:
The Han Dynasty was not a Germanic tribe; it was an imperial dynasty of China, unlike the Anglo-Saxons, Goths, and Franks who were Germanic tribes that invaded Western Europe.
Step-by-step explanation:
The Germanic tribe that did NOT invade Western Europe after the fall of Rome was The Han Dynasty. The Han Dynasty was an imperial dynasty of China, which was completely separate from the Germanic peoples such as the Anglo-Saxons, Goths, and Franks who invaded Western Europe during this period. The Anglo-Saxons invaded Britain, the Goths invaded various parts of the Roman Empire including Rome itself, and the Franks established a kingdom in what is now France.