In  a  scene  where  Tom  get  shot  and  need  a  doctor,  Jim  stayed  with  Tom  to accompany  him  even  though  he  knew  it  is  to  risk  for  him  to  stay  while  many  people
searched for him, but he stayed there and this action showed that Jim is an unselfish man and are risking his life to saved and accompanied Tom.
But  me  and  Jim  was  consulting–  and  thinking.  And  after  we’d  thought  a minuts, I says:
“Say it, Jim.” So he says:
“Well den, dis is de way it look to me, Huck. Ef it wuz him dat ‘uz bein’sot free, en one er de boys wuz to git shot, would he say, ‘Go on en save me, nemmine ‘bout a
doctor f’r to save dis one? Is dat like Mars Tom Sawyer? Would he say dat? You bet he  wouldn’t Well, den, is Jim gwyne to say it? No, sah- I doan’ budge a step
out’n dis place, ‘dout a doctor; not if it’s forty year” I knowed he  was  white inside, and I reckoned he’d say what he did say- so it was
all right. P.345 : line 1
4. Loyal
Jim also showed to be a loyal person. His loyalties to Huck showed when he was in their raft and about to be free. The dialogue between them showed when Jim  is going
to be free he said that he will never forget his friend Huck who set him free.
He jumped and got the canoe ready, and put his old coat in the bottom but me to set on, and give me the paddle; and as I shoved off, he says:
‘Pooty soon I’ll be a shout’n for joy, en I’ll say,it’s all on accounts o’Huck: I’s a free man, en I couldn’t ever ben free ef it hadn’ ben for Huck: Huck done it. Jim
won’t ever forgit you, Huck; you’s de bes’ fren’  Jim’s ever had;  en you’s de only fren’ ole Jim’s got now.” P.124: line 22
His loyalties to Huck showed when they were apart in the river and Huck found Jim  in  the  tree  where  the  Grangerford’s  nigger  found  him  in  the  field.  Huck  was  very
glad  to  see  Jim  again  and  according  to  Huck  narration  it  showed  that  Jim  is  a  loyal person.
I waked him up, and I reckogned it was going to be a grand surprise to him to  see  me  again,  but  it  warn’t.  He  nearly  cried,  he  was  so  glad,  but  he  warn’t
surprised.  Said  he  swum  along  behind  me,  that  night,  and  heard  me  yell  every time,but  dasn’t  answer,  because  he  didn’t  want  nobody  to  pick  him  up,  and  take
him into slavery again. Says he- “I got hurt a little, en couldn’t swim fas’, so I wuz a considable ways behine you,
towards  de  las’;  when  you  landed  I  reck’ned  I  could  ketch  up  wid  you  on  de  lan ‘dout havin’ to shout at you, but when I see dat house I begin to go slow. I ‘uz off
too fur to hear what dey say to you- I wuz ‘fraid o’ de dogs- but when it uz all quiet agin, I knowed you’s in de house, so I struck out for de  woods to wait for day. P
150-151: line 26.
Although  Jim  had done  his  night watch because  he didn’t want Huck gets tired. Huck narration about Jim showed that Jim is very loyal to Huck.
The lightening was glaring. I went to sleep, and Jim didn’t call me when it was  my  turn.  He  often  done  that.  When  I  waked  up,  just  at  day-break,  he  was
setting  there  with  his  head  down  betwixt  his  knees,  meaning  and  mourning  to himself. :P.201: line 11
5. Resourceful