Answer:

JOHNNYONTHESPOT

Answer	Crossword Clue
JOHNNYONTHESPOT	Savior
JOHNNYONTHESPOT	Useful guy to have around
JOHNNYONTHESPOT	Opportunist

JOHNNYONTHESPOT	Opportunistic one
JOHNNYONTHESPOT	Ready.
JOHNNYONTHESPOT	Ready whenever needed.
JOHNNYONTHESPOT	Ready one.
JOHNNYONTHESPOT	Relative of Handy Andy
JOHNNYONTHESPOT	Friend in need
JOHNNYONTHESPOT	Man on hand
JOHNNYONTHESPOT	He's always there when needed

JOHNNYONTHESPOT	He's timely and reliable
JOHNNYONTHESPOT	Ready willing and able
JOHNNYONTHESPOT	There when you need him
JOHNNYONTHESPOT	Hero

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.