Riddle: I am bone without marrow, skin without flesh, I help…

Riddle

i-can-slow-you-down-or-speed-you-up-but-im-not-time

Riddle

i-hold-the-power-to-pull-you-in-though-i-am-invisible

Riddle

i-am-a-color-without-hue-both-dark-and-bright-what-i

Riddle

i-am-a-force-that-cannot-be-seen-yet-i-pull-everything

Riddle

i-am-taken-by-surprise-but-i-help-you-see-can-both