Assertion: avalanche | /r/HasProperty | one of the few mutants
Facets:
Source sentences:
text: Avalanche is one of the few mutants to keep his powers during the M-Day.
text: Avalanche is one of the few mutants to keep his powers after M-Day, and after seeing the decimation that had occurred to the mutant community, he began to realize that there wasn't much point in continuing his fight for mutant rights.
text: Avalanche is one of the few mutants still alive and living within Fortress X.